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1 **************************************************************************** |
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2 * Important Notices * |
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3 **************************************************************************** |
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4 |
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5 Meta-Object System |
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6 ------------------ |
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7 |
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8 Qt 4.0.0 introduced a change to the way type names outside the current |
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9 scope were handled in signals and slots declarations and connections |
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10 which differed from the behavior in Qt 3.x. |
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11 |
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12 Unfortunately, this could lead to signal-slot connections that were |
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13 potentially type-unsafe. Therefore, in Qt 4.0.1 type names must be fully |
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14 qualified in signal-slot declarations and connections. |
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15 |
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16 For example, in Qt 4.0.0, it was possible to write: |
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17 |
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18 connect(socket, SIGNAL(error(SocketError)), ...); |
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19 |
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20 In Qt 4.0.1, the above connection must be made in the following way: |
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21 |
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22 connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), ...); |
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23 |
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24 |
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25 Library |
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26 ------- |
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27 |
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28 Support for SGI Altix has been added for both gcc and Intel icc. |
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29 |
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30 |
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31 QX11EmbedContainer and QX11EmbedWidget are now exported classes. |
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32 |
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33 This change only affects developers using Qt/X11 with gcc >= 4.0 and |
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34 symbol visibility enabled. Applications built against Qt 4.0.1 that |
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35 use these classes cannot be linked against Qt 4.0.0. |
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36 |
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37 |
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38 **************************************************************************** |
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39 * Changes * |
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40 **************************************************************************** |
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41 |
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42 Qt Designer |
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43 ----------- |
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44 |
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45 Fixed crash in designer when using fonts in custom widgets that |
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46 don't have a point size set but use a pixel size instead. |
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47 |
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48 Fixed initial positions of the form windows in the MDI mode. |
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49 |
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50 Ensured that the object inspector is updated when a page is added |
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51 to a widget stack. |
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52 |
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53 Ensured that the SDK is installed and the library symbols are |
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54 exported. |
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55 |
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56 Fixed crash when breaking a layout after deleting all widgets within. |
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57 |
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58 Fixed handling of nested action groups. |
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59 |
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60 Fixed mouse handling to match user expectations on different |
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61 platforms. |
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62 |
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63 Don't change system setting for double click interval. |
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64 |
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65 Disabled the richtext editor for the "statusTip" property. |
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66 |
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67 Improved widget handling, loading and saving for QFrame, QTabWidget, |
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68 and Q3GroupBox. |
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69 |
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70 Added a platform-neutral mechanism for saving key sequences. |
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71 |
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72 Used Qt's list of supported image formats rather than an incomplete |
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73 static list. |
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74 |
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75 Provided a way for plugins to access to the layout of container |
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76 widgets. |
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77 |
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78 Added support for editable byte arrays. |
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79 |
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80 |
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81 Qt Linguist |
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82 ----------- |
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83 |
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84 Made lupdate handle cases where the compiler converts strings using |
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85 a different codec to that used by lupdate. |
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86 |
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87 Fixed bug in lupdate and lrelease's .pro file parser. |
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88 |
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89 Fixed lupdate's octal sequence handling. |
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90 |
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91 Fixed duplicate context when two contexts have the same hash value. |
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92 |
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93 |
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94 Qt 3 to 4 Porting Tool |
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95 ---------------------- |
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96 |
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97 Fixed connnect statement that did not work with the new stricter moc. |
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98 |
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99 Fixed incorrect porting of enum values in switch statements. |
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100 |
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101 Fixed header file name replacements in include directives. |
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102 |
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103 |
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104 Meta Object Compiler (moc) |
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105 -------------------------- |
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106 |
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107 Fixed VC6 compilation of moc generated code with namespaced |
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108 superclasses. |
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109 |
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110 Fixed parsing of functions that throw exceptions. |
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111 |
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112 Fixed compilation of moc generated code with VC6 when inheriting |
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113 from classes inside namespaces. |
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114 |
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115 Improved the efficiency of signals with default arguments. |
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116 |
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117 |
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118 Qt Assistant |
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119 ------------ |
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120 |
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121 Fixed the document list for full text search indexing. |
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122 |
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123 Fixed case sensitive completion in the find dialog combobox. |
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124 |
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125 Re-enabled the "add content file" option. |
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126 |
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127 Removed the "General" tab in the settings dialog. |
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128 |
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129 Fixed registry key handling and deletion of cache files. |
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130 |
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131 Made it possible to read titles in the tabs in assistant. |
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132 |
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133 Updated the QAssistantClient documentation. |
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134 |
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135 Added the QtAssistantClient headers to the other library headers |
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136 for installation. |
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137 |
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138 Fixed full text search for phrases. |
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139 |
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140 |
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141 General Fixes |
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142 ------------- |
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143 |
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144 - Dialogs |
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145 Removed hard-coded margin and spacing values from built-in |
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146 dialogs. |
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147 |
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148 - QAbstractItemModel |
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149 Fixed crash caused by removing an item with expanded children. |
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150 Added some more see also links and defined QModelIndexList. |
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151 |
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152 - QAbstractItemView |
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153 Fixed rendering and selection issues with MultiSelection |
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154 mode. |
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155 Improved handling of persistent editors. |
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156 Improved performance of item insertion. |
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157 Improved signal handling and emission. |
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158 |
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159 - QAbstractSlider |
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160 Ensured that no changes occur if the orientation doesn't |
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161 change in a call to setOrientation(). |
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162 Introduced better keyboard control for sliders. |
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163 Fixed sliderPressed() and sliderReleased() signal emissions. |
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164 |
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165 - QAbstractSocket |
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166 Fixed race condition in connectToHost(). |
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167 Made bytesAvailable() return the unget buffer size as well |
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168 as the size of any pending data. |
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169 Made NetworkLayerProtocol non-internal. |
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170 |
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171 - QAbstractSpinBox |
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172 Fixed problems with locale and the "." and "," separators. |
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173 Improved handling of extra whitespace at the beginning and |
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174 end of user input. |
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175 |
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176 - QApplication |
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177 Made closeAllWindows() respect windows that reject the close |
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178 event. |
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179 Fixed crash caused by calling QApplication::setStyle() |
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180 before a qApp was created. |
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181 Improved handling of the last open window for most cases. |
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182 Improved event handling. |
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183 |
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184 - QBezier |
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185 Used a new algorithm for offsetting curves. |
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186 Improved performance by using a more sophisticated |
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187 algorithm and by making QBezier a POD type. |
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188 |
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189 - QBrush |
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190 Improved radial gradient rendering. |
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191 |
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192 - QColorDialog |
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193 Process the return key correctly. |
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194 |
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195 - QComboBox |
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196 Fixed behaviour of setMaxItems() to enable new items to be |
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197 inserted within the range allowed. |
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198 |
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199 - QCommonStyle |
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200 Ensured that mnemonics are always shown for buttons. |
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201 Fixed position of right corner widget when used on its own. |
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202 |
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203 - QDateTimeEdit |
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204 Improved the range of input allowed for numbers. |
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205 |
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206 - QDial |
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207 Fixed valueChanged() signal emission. |
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208 |
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209 - QDialog |
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210 Fixed Lower QSizeGrip in QDialog instead of raising it. |
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211 |
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212 - QDir |
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213 Fixed relative path handling on Windows. |
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214 Reverted empty string matching behavior to match Qt 3's |
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215 behavior. |
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216 Restored API compatibility with Qt 3. |
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217 |
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218 - QDirModel |
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219 Fixed accidental deletion of directories in read-only mode. |
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220 |
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221 - QDockWidget |
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222 Ensured that the size of a floating dock widget is the same |
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223 regardless of how it was floated. |
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224 Reintroduced double-clicking behavior to float a dock |
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225 widget. |
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226 Fixed incorrect moving behavior for floating widgets. |
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227 Ensured that dock widgets display a close icon only if they |
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228 can be closed. |
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229 |
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230 - QDockWidgetLayout |
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231 See QMainWindow. |
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232 |
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233 - QDomNodeList |
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234 Fixed handling of out-of-range items. |
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235 |
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236 - QDoubleSpinBox |
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237 Improved decimals handling and rounding behavior in |
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238 QDoubleSpinBox. |
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239 |
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240 - QFile |
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241 Fixed problems with carriage return and line feed handling |
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242 in readLine(). |
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243 Ensured that pos() returns the correct value if the file |
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244 shrinks. |
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245 |
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246 - QFileDialog |
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247 Fixed incorrect behavior where the dialog would go to the |
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248 root directory if the user tried to enter a non-existent |
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249 directory. |
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250 Fixed sorting by type behavior. |
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251 |
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252 - QFontDatabase |
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253 Fixed loading of special fonts. |
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254 Fixed sample characters for Chinese scripts. |
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255 |
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256 - QFontDialog |
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257 Switched the locations of the OK and Cancel buttons. |
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258 Made items in the font dialog read-only. |
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259 Improved handling of the OK and Cancel buttons when the |
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260 dialog is in reverse layout mode. |
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261 |
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262 - QGifHandler |
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263 Reintroduced GIF plugin support. |
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264 |
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265 - QGridLayout |
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266 Improved default size handling. |
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267 |
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268 - QHeaderView |
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269 Fixed section hiding behavior. |
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270 Fixed Out of bounds error and improper calculation of last |
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271 column. |
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272 Improved mouse handling and widget updating. |
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273 Fixed crashes caused by moving or removing sections, or by |
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274 updating the current section. |
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275 Improved signal behavior for resized or removed sections. |
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276 |
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277 - QHttp |
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278 Fixed proxy authentication. |
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279 Fixed broken behavior when scheduling many requests to |
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280 different hosts. |
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281 Fixed socket object ownership issues with setSocket() that |
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282 could lead to a crash. |
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283 |
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284 - QImage |
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285 Fixed smooth scaling for image formats other than RGB and |
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286 ARGB32. |
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287 |
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288 - QImageReader |
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289 Fixed the default implementation of imageCount() to return a |
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290 valid number of images. |
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291 |
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292 - QInputDialog |
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293 Switched the locations of the OK and Cancel buttons. |
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294 |
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295 - QIODevice |
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296 Fixed problems with carriage return and line feed handling |
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297 in readLine(). |
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298 Made bytesAvailable() return the unget buffer size as well |
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299 as the size of any pending data. |
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300 Fixed error handling when reading lines with QFile. |
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301 Fixed seek() behavior with regard to the unget buffer. |
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302 |
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303 - QItemDelegate |
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304 Improved layout handling, redrawing, signal emission, |
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305 and mouse click behavior. |
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306 |
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307 - QKeySequence |
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308 Fixed accidental HTML escaping of ampersands. |
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309 |
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310 - QLayout |
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311 Print out object names in warnings. |
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312 |
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313 - QLineEdit |
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314 Enabled textChanged() signal emission when using input |
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315 methods. |
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316 Improved return key press handling for users of the |
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317 returnPressed() signal. |
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318 Fixed context menu action handling. |
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319 Fixed editingFinished() signal emission behavior. |
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320 Fixed Ctrl-K and Ctrl-U behavior to cut text rather than |
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321 just deleting it. |
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322 Fixed line edit selection behavior to maintain any current |
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323 selection when the widget receives the keyboard focus. |
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324 |
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325 - QListView |
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326 Improved handling of hidden rows. |
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327 Fixed rendering when used in reverse mode. |
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328 |
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329 - QListWidget |
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330 Fixed the size policy for laying out items in the list. |
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331 Improved sorting performance. |
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332 Fixed persistent index handling when sorting. |
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333 |
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334 - QMainWindow |
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335 Fixed problems with multiple connections from QMainWindow |
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336 signals to QToolBar slots. |
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337 Fixed dock widget handling (adding a widget to all dock |
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338 areas) and incorrect dock area splitting behavior that |
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339 could lead to crashes in QMainWindow. |
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340 Made QMainWindow's status bar have an "Ignored" horizontal |
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341 size policy. |
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342 |
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343 - QMetaObject |
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344 Fixed meta objects that reported far too many enums. |
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345 Fixed the behavior of sender() to return the correct value |
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346 during queued activation. |
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347 |
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348 - QMetaType |
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349 Fixed whitespace handling in template specialization. |
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350 Fixed missing qt_metatype_id implementation for <void *>. |
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351 Added more support for compilation with QT_NO_DATASTREAM. |
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352 |
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353 - QMenu |
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354 Fixed keyboard navigation when mouse navigation is also |
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355 being used. |
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356 Fixed menu bar merging behavior. |
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357 |
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358 - QMenuBar |
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359 Fixed Alt key navigation. |
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360 |
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361 - QObject |
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362 Fixed incorrect exception handling. |
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363 |
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364 - QPaintEngine |
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365 Suppressed warnings when drawing "empty" text. |
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366 Fixed rendering of Underline, Overline, and StrikeOut for |
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367 text drawn using outlines. |
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368 |
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369 - QPainter |
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370 Improved handling of clip regions when restore() is called. |
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371 Improved text drawing performance. |
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372 |
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373 - QPaintDevice |
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374 Allowed construction of QImage before QApplication. |
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375 |
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376 - QPainterPath |
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377 Improved performance and rendering accuracy. |
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378 |
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379 - QPen |
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380 Fixed missing detach in setWidth(). |
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381 |
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382 - QPixmap |
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383 Improved drawing speed and mask handling. |
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384 |
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385 - QPlastiqueStyle |
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386 Improved visual feedback for scrollbar page buttons and |
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387 slider handle. |
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388 Improved Plastique style on non-XRender-enabled displays. |
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389 |
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390 - QProcess |
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391 Fixed endless loop of signal being emitted if model dialog |
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392 is used in slot. |
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393 Made bytesAvailable() return the unget buffer size as well |
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394 as the size of any pending data. |
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395 |
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396 - QProxyModel |
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397 Improved signal handling for propagated signals. |
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398 |
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399 - QResource |
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400 Fixed Latin-1 string handling. |
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401 Fixed unloading of resources. |
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402 |
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403 - QScrollArea |
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404 Fixed widget resizing so that widgets that are smaller than |
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405 the viewport remain visible. |
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406 |
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407 - QSettings |
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408 Made it possible to store QImage/QPixmap settings. |
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409 Fixed race conditions in QSettings with INI files. |
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410 Improved handling of non-terminated strings in INI files. |
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411 |
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412 - QSizeGrip |
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413 Made the Qt 3-style constructor public. |
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414 |
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415 - QSpinBox |
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416 Fixed problems with out-of-range integers and doubles. |
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417 |
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418 - QSqlQueryModel |
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419 Fixed integration between QSqlTableModel and MS Access. |
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420 Fixed signal emissions for tables with only one row. |
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421 |
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422 - QSqlTableModel |
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423 Fixed problems with multiple record insertion. |
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424 |
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425 - QStatusBar |
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426 Fixed status bar height without size grip. |
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427 |
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428 - QTabBar |
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429 Fixed handling of the current page index when adding the |
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430 first page to QTabWidget. |
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431 Improved tab bar icon handling to enable icons to be updated |
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432 without redrawing the entire tab bar. |
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433 |
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434 - QTableView |
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435 Improved text cursor handling and support for keyboard |
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436 modifiers. |
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437 Fixed problems with disappearing headers. |
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438 Disallowed selection of hidden rows and columns. |
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439 Fixed crashes involving empty models and tables with headers |
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440 but no rows or columns. |
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441 |
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442 - QTableWidget |
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443 Improved sorting and signal emission behavior. |
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444 |
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445 - QTabWidget |
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446 Fixed handling of the current widget to keep the tab bar |
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447 updated. |
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448 |
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449 - QTextBrowser |
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450 Removed temporary visible text selection when activating |
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451 anchors with Shift-click. |
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452 |
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453 - QTextCursor |
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454 Fixed selection behavior for words at the beginning of lines. |
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455 Fixed incorrect use of character formats when calling |
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456 insertFragment(). |
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457 Fixed incorrect text insertion where line feeds and carriage |
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458 returns would not be transformed into Unicode block |
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459 separators. |
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460 |
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461 - QTextDocument |
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462 Added support for page breaking. |
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463 Added support for relative font sizes. |
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464 Added support for <hr /> tags. |
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465 Fixed clipboard handling and drag and drop of text frames. |
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466 Fixed handling of closing HTML </center> tags. |
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467 Fixed crash (failing assertion) on import of nested empty |
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468 HTML tables. |
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469 Fixed data corruption in fromPlainText(). |
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470 Corrected the handling of image tags inside anchors. |
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471 Fixed introduction of empty spaces or lines before and after |
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472 tables. |
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473 Fixed misrendering of some nested HTML tables with variable |
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474 sized columns. |
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475 Fixed crash in table drawing due to out-of-bounds access. |
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476 Added support for the pageCountChanged() signal. |
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477 Improved performance and size of PostScript images when |
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478 printing high resolution or scaled images. |
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479 |
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480 - QTextEdit |
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481 Improved layout and selection handling. |
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482 Added configuration support for non-blinking cursors. |
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483 Improved keyboard handling. |
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484 Improved text insertion handling. |
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485 |
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486 - QTextFormat |
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487 Added support for horizontal rules. |
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488 Improved font handling. |
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489 |
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490 - QTextLayout |
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491 Allow line breaking at tabs. |
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492 Improved reporting of line widths for lines ending with a |
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493 QChar::LineSeparator. |
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494 Fixed reporting of the minimum width for layouts that have |
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495 NoWrap/ManualWrap as their wrap policy. |
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496 |
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497 - QTextStream |
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498 Fixed locking behavior when reading from stdin. |
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499 Fixed seek() behavior. |
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500 Improved Latin-1 string handling. |
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501 |
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502 - QTextTable |
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503 Improved performance and selection handling. |
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504 |
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505 - QToolBar |
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506 Fixed toolbar resizing behavior to handle icon size changes. |
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507 |
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508 - QTreeView |
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509 Improved handling of hidden rows, columns, and child items. |
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510 Fixed repainting issues with newly inserted child items |
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511 and selections. |
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512 Improved scrolling behavior. |
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513 Fixed crashes involving column handling and empty views. |
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514 Fixed sorting indicator behavior. |
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515 |
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516 - QTreeWidget |
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517 Improved item insertion performance. |
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518 Fixed clone() and operator=() for QTreeWidgetItem. |
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519 Fixed crash when removing or deleting items with children. |
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520 Improved sorting performance. |
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521 Fixed sorting indicator behavior. |
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522 Fixed persistent index handling when sorting. |
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523 |
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524 - QUrl |
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525 Improved the performance of removeDots(). |
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526 |
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527 - QWidget |
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528 Fixed problems with adding an action multiple times. |
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529 |
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530 - QXmlInputSource |
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531 Improved heuristics for determining character encodings. |
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532 |
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533 - Q3FileDialog |
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534 Fixed file selection handling. |
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535 |
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536 |
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537 Platform-Specific Issues |
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538 ------------------------ |
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539 |
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540 Windows: |
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541 |
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542 - QApplication |
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543 Fixed Block modeless elements of client when ActiveX opens a |
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544 modal dialog |
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545 Enabled tablet support. |
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546 Improved event handling for popup widgets. |
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547 |
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548 - QAxWidget |
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549 Support a document site only if the COM object allows proper |
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550 initialization with a storage. |
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551 |
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552 - QFileDialog |
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553 Updated to use the latest native Windows dialogs. |
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554 |
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555 - QProcess |
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556 Fixed behavior of forwarded read channels. |
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557 |
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558 - QSettings |
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559 Fixed behavior of childKeys() with respect to the default |
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560 key. |
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561 |
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562 - QWindowsStyle |
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563 Fixed menu item size. |
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564 Improved drawing of default push buttons. |
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565 Fixed rendering of sliders to correctly differentiate |
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566 between those in enabled and disabled states. |
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567 |
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568 - QWindowsXPStyle |
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569 Fixed menu frame rendering. |
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570 Reduced the space allocate to menu items. |
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571 |
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572 |
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573 X11: |
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574 |
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575 - QApplication |
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576 Fixed incorrect initialization of screen and resolution. |
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577 Improved mouse button handling. |
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578 Fixed handling of withdrawn windows. |
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579 |
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580 - QBitmap |
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581 Fixed bitmap brush textures to ensure that they use the |
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582 correct color with XRender. |
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583 |
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584 - QFont |
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585 Fixed handle() to return useful values. |
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586 |
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587 - QFontDatabase |
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588 Fixed fonts for some writing systems not being loaded on X11 |
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589 |
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590 - QPaintEngine |
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591 Fixed multi-screen support. |
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592 Improved performance and rendering accuracy. |
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593 Fixed dot-dash patterns when drawing with large pen widths. |
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594 Improved text rendering on exported displays. |
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595 |
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596 - QWidget |
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597 Implemented support for window opacity. |
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598 Added support for widgets with 32 bit sizes. |
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599 Improved support for different active and inactive background |
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600 brushes. |
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601 Fixed window icons on X servers that have truecolor and |
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602 pseudocolor visuals with different depths. |
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603 Fixed text rendering on exported displays. |
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604 |
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605 - QXIMInputContext |
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606 Fixed crash in XIM code with newer x.org libraries. |
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607 Fixed support for switching input method styles. |
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608 |
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609 - QX11Embed |
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610 Exported QX11Embed (see the Important Changes section |
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611 above). |
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612 Improved handling of non-XEmbed clients. |
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613 Improved geometry and focus handling. |
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614 |
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615 |
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616 UNIX: |
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617 |
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618 - QPageSetupDialog |
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619 Reduced the size of the dialog. |
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620 |
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621 - QPrintDialog |
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622 Fixed initialization of color and grayscale radio buttons. |
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623 |
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624 - QProcess |
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625 Fixed incorrect notification of process termination on |
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626 Linux kernels up to and including the 2.4 series. |
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627 Made QProcess emit an error() when failing to launch a |
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628 program. |
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629 |
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630 |
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631 Mac OS X: |
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632 |
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633 - QApplication |
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634 Fixed widgetAt() to handle transparent widgets. |
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635 Handle keyboard events in the active window if no focus |
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636 window is available. |
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637 Changed wheel mouse scrolling speed to match that of |
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638 other applications. |
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639 |
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640 - QComboBox |
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641 Fixed rendering of combobox frames. |
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642 |
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643 - QDnD |
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644 Fixed URL handling. |
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645 |
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646 - QClipboard |
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647 Fixed Junk at end of pasted text on Qt/Mac. |
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648 |
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649 - QCursor |
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650 Fixed incorrect pixmap handling. |
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651 |
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652 - QFileDialog |
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653 Fixed sheet modality issues to prevent the dialog from being |
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654 hidden behind other windows. |
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655 |
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656 - QFont |
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657 Default to using the Geneva font. |
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658 Enable kerning and fix Arabic text handling. |
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659 |
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660 - QLibraryInfo |
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661 Fixed location of qt.conf in Mac OS X bundles. |
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662 |
|
663 - QMacStyle |
|
664 Improvements to rendering accuracy of comboboxes, tab bars, |
|
665 workspace windows, tool buttons, and push buttons. |
|
666 Fixed incorrect drawing of scrollbars with "inverted |
|
667 appearance". |
|
668 Fixed font-related crash for applications configured to |
|
669 use the standard desktop settings. |
|
670 |
|
671 - QMenu |
|
672 Improved menu bar handling on navigation dialogs. |
|
673 |
|
674 - QMenuBar |
|
675 Improved menu bar hiding/wrapping behavior. |
|
676 |
|
677 - QPaintDevice |
|
678 Removed byte order assumptions. |
|
679 |
|
680 - QPaintEngine |
|
681 Improved brush handling, clipping, masking, and tiling |
|
682 operations. |
|
683 |
|
684 - QPixmap |
|
685 Improvements to pixmap copying and conversion, masking, and |
|
686 alpha channel handling. |
|
687 Removed byte order assumptions. |
|
688 |
|
689 - QPrintEngine |
|
690 Made color printing the default behavior. |
|
691 |
|
692 - QSettings |
|
693 Sync the application's setting on construction of a |
|
694 QSettings object. |
|
695 |
|
696 - QSysInfo |
|
697 Included enum values for Mac OS X codenames in the |
|
698 MacVersion version enum. |
|
699 |
|
700 - QWidget |
|
701 Improved mouse event handling. |
|
702 Improved interoperability between modal widgets. |
|
703 |
|
704 |
|
705 Tools |
|
706 ----- |
|
707 |
|
708 - uic3 |
|
709 Fixed class name handling when used in "-convert" mode. |
|
710 Fixed vertical space issues with .ui files converted from |
|
711 Qt 3 to Qt 4. |
|
712 Improved support for Qt3Support widgets. |
|
713 Improved support for deprecated enums. |
|
714 Added a generator for dependencies in Qt 3 .ui files. |
|
715 |
|
716 - rcc |
|
717 Added better error reporting. |
|
718 |
|
719 - uic |
|
720 Added code generation for tab attributes. |
|
721 Fixed text codec handling. |
|
722 Used UTF-8 as the default enconding in .ui files. |
|
723 Fixed code generation for QWizard. |
|
724 |
|
725 |
|
726 Documentation |
|
727 ------------- |
|
728 |
|
729 Porting: |
|
730 |
|
731 Removed QMovie from the list of implicitly shared classes that were |
|
732 previously explicitly shared. |
|
733 |
|
734 Added .ui porting document to the 4.0.1 documentation. |
|
735 |
|
736 Added sections about QHBox, QVBox, and QGrid to the porting guide. |
|
737 |
|
738 Added QImageIO and QMovie to the porting guide. |
|
739 |
|
740 Added QRegExp and some QDir functions to the porting guide. |
|
741 |
|
742 Added QObject::objectTrees() to the porting guide. |
|
743 |
|
744 Added QPopupMenu to the porting guide. |
|
745 |
|
746 |
|
747 General: |
|
748 |
|
749 Fix documentation of amortized container behavior. |
|
750 |
|
751 Added information about using specific compilers to build Qt. |
|
752 |
|
753 Removed QtMotif documentation because it is now part of Qt Solutions. |
|
754 |
|
755 Clarify parent-child relationship within QThreads. |
|
756 |
|
757 Documented potential file name clashes when using precompiled headers. |
|
758 |
|
759 Added a Windows XP gallery. |
|
760 |
|
761 Added pages to contain lists of classes for each Commercial Edition. |
|
762 |
|
763 Reintroduced the QAssistantClient documentation as part of the |
|
764 QtAssistant module. |
|
765 |
|
766 Added missing Qt Designer API documentation. |
|
767 |
|
768 - QApplication |
|
769 Documented correct use of QApplication::setStyle(). |
|
770 |
|
771 - QComboBox |
|
772 Made removeItem() and setRootModelIndex() visible in the |
|
773 documentation. |
|
774 |
|
775 - QMetaObject |
|
776 Added missing documentation for QGenericArgument and |
|
777 QGenericReturnArgument, making them visible in the |
|
778 documentation, but not recommended for casual use. |
|
779 |
|
780 - QPainter |
|
781 Make QPainter::setRedirected() visible and fix its |
|
782 description. |
|
783 |
|
784 - QSqlDatabase |
|
785 Document what happens when passing an existing connection |
|
786 name to addDatabase(). |