qt-everywhere-src-5.14.1/qtbase/dist/changes-3.0.4 - orbit - Git at Google

 Qt 3.0.4 is a bugfix release. It maintains both forward and backward
 compatibility (source and binary) with Qt 3.0.3


 ****************************************************************************
 *			    General					   *
 ****************************************************************************

 - Qt 3.0.4 builds on VC++.NET.


 ****************************************************************************
 *			   Library					   *
 ****************************************************************************

 - QApplication
 	Send wheel events for blocked widgets to the focus widget instead.
 	Windows only: Fixed problems with Korean input methods. Reset
 	the mouse state even when we ignore the next button release.

 - QColor:
 	Fixed marking colors created with an invalid color string as
 	invalid.

 - QComboBox:
 	QComboBox's listbox now takes the combobox's palette.

 - QDataTable:
 	Fixed the scrollbar behaviour when browsing result sets from
 	clients that do not return a query size. Make the table
 	adopt the filter and sort settings from the cursor when
 	setSqlCursor() is called.

 - QDateTimeEdit:
 	Update the date/time edit even if the new date/time is
 	invalid.

 - QDialog:
 	Respect the minimum and maximum size of the extension grow
 	width/height in showExtension( TRUE ). Don't delete the object
 	immediately for WDestructiveClose, instead use deleteLater()
 	to allow queued events to be processed.

 - QDir:
 	Fixed crash when calling entryList() for non-existing
 	directories.

 - QDnD:
 	Mac only: Prevent crash when dropping onto a transparent part
 	of a widget.

 - QDockWindow:
 	Accelerators of the mainwindow now continue to work if a floating
 	dockwindow becomes active.

 - QFileDialog:
 	Windows only: Fixed displaying shared Windows directories
 	(e.g. \\Machine\Folder). Worked around a problem which made
 	QFileDialog hang.

 - QFontDataBase:
 	Enumerate all fonts correctly on Windows; also made it faster.

 - QGridLayout:
 	Do not crash when a widget inserted with addMultiCellWidget()
 	is deleted.

 - QHeader:
 	Fixed setOffset() for vertical headers.

 - QIconView:
 	Fixed when clicking and dragging from the edge of an icon, so
 	that the icon will drag immediately rather than when the mouse
 	next passes over it.

 - QKeyEvent:
 	Correctly deliver a KeyRelease event with isAutoRepeat
 	set to FALSE after releasing an auto-repeated key.

 - QLabel:
 	Fixed so that the label uses paletteForegroundColor() and not
 	the the colorgroup's 'text' color, when displaying richtext.

 - QListBox:
 	Performance improvements.

 - QListView:
 	When typing in a listview to search for an item, don't select
 	items in Extended selection mode. Speed improvements for
 	selectAll() or (un)selecting a large number of items (e.g by
 	pressing Shift+End) in big listviews (starting from 150.000
 	items).

 - QOCIDriver:
 	Allow access to tables not owned by the current user. Use
 	Oracle synonyms for table names. Tables can also be specified
 	as 'OWNER.TABLE'.

 - QPainter:
 	Don't delete the tabarray set in setTabArray() in the first
 	drawText() call.

 - QPopupMenu:
 	Fixed re-use of menus.

 - QPrintDialog:
 	Layout group boxes properly. Fixed function cast in NIS code
 	so that it works on all compiler-platform pairs. Allow NIS on
 	any Unix, not just Solaris.

 - QPrinter:
 	Windows only: Implemented printing of rotated pixmaps and
 	images.

 - QProcess:
 	Unix and Mac only: Make sure that the processExited() signal
 	is emitted only once for each process. This also fixes a crash
 	that occurred on very rare occasions.

 - QProgressBar:
 	Fixed crash bug when totalSteps() was 1. Fixed some painting
 	bugs.

 - QPSPrinter:
 	Improvements in printing Japanese. Big speed improvements.

 - QRichText:
 	Improved speed of loading plain text and rich text
 	documents. Fixed some internal links which didn't work
 	correctly. Fixed minimumWidth and usedWidth calculations for
 	table layouts of nested tables. Fixed <br> tags within list
 	items. Fixed some memory leaks and cleanup on exit. Now works
 	with fonts that specify sizes in pixels.

 - QScrollBar:
 	Release the control, when the scrollbar got hidden while a
 	control was pressed.

 - QSimpleRichText:
 	Make sure the painter's properties don't get changed in
 	setWidth().

 - QSpinBox:
 	Don't fire the autorepeat timer before valueChanged() is
 	completed, if the up or down button is pressed.

 - QSqlDriver:
 	Export DB driver classes under Windows if compiled into the
 	lib.

 - QSqlQuery:
 	Reset the last error before a new query is executed.

 - QTable:
 	If a row or column is hidden, setRowHeight() and
 	setColumnWidth() no longer cause an immediate resize; instead
 	they store the value for later use, i.e. for when the row or
 	column is shown. Fixed a problem which reset table header
 	sections after inserRows()/insertColumns() calls. showRow()
 	and showColumn() now do nothing if a row/column is already
 	visible. Windows only: Fixed the problem that combobox table
 	items never got smaller than a certain size.

 - QTextEdit:
 	Cleaner modified() and setModified() handling (doesn't rely on
 	internal signals anymore, so it is now safe to call
 	setModified() from a slot connected to textChanged()). Fixed
 	selecting text if a margin was set using setMargins(). Fixed
 	crash when calling removeSelectedText() with a selNum larger
 	than 0. Only auto-create a bullet list when typing - or * at
 	the beginning of a line if textFormat() is RichText, not
 	AutoFormat.

 - QTitleBar:
 	Don't paint all titlebars in a QWorkspace activated when a
 	dockwindow is the active window.

 - QToolBar:
 	Don't show the extension button when the extension menu would
 	not contain any items.

 - QUrlOperator
 	Fixed a crash.

 - QWaitCondition:
 	Fixed a problem with wait() using invalid timeout values.

 - QWorkspace:
 	Also show scrollbars (if enabled), when moving a document
 	window out of the workspace to the left at the top. Never show
 	scrollbars if a document window is maximized.


 ****************************************************************************
 *			   Extensions					   *
 ****************************************************************************

 ****************************************************************************
 *			      Other					   *
 ****************************************************************************

 Qt Config:
 	X11 only: The default X input methods are now configurable
 	through qtconfig.

 ****************************************************************************
 *		    Qt/Embedded-specific changes		           *
 ****************************************************************************

 ****************************************************************************
 *		    Qt/Mac-specific changes		           	   *
 ****************************************************************************
	Qt 3.0.4 is a bugfix release. It maintains both forward and backward
	compatibility (source and binary) with Qt 3.0.3


	****************************************************************************
	* General *
	****************************************************************************

	- Qt 3.0.4 builds on VC++.NET.


	****************************************************************************
	* Library *
	****************************************************************************

	- QApplication
	Send wheel events for blocked widgets to the focus widget instead.
	Windows only: Fixed problems with Korean input methods. Reset
	the mouse state even when we ignore the next button release.

	- QColor:
	Fixed marking colors created with an invalid color string as
	invalid.

	- QComboBox:
	QComboBox's listbox now takes the combobox's palette.

	- QDataTable:
	Fixed the scrollbar behaviour when browsing result sets from
	clients that do not return a query size. Make the table
	adopt the filter and sort settings from the cursor when
	setSqlCursor() is called.

	- QDateTimeEdit:
	Update the date/time edit even if the new date/time is
	invalid.

	- QDialog:
	Respect the minimum and maximum size of the extension grow
	width/height in showExtension( TRUE ). Don't delete the object
	immediately for WDestructiveClose, instead use deleteLater()
	to allow queued events to be processed.

	- QDir:
	Fixed crash when calling entryList() for non-existing
	directories.

	- QDnD:
	Mac only: Prevent crash when dropping onto a transparent part
	of a widget.

	- QDockWindow:
	Accelerators of the mainwindow now continue to work if a floating
	dockwindow becomes active.

	- QFileDialog:
	Windows only: Fixed displaying shared Windows directories
	(e.g. \\Machine\Folder). Worked around a problem which made
	QFileDialog hang.

	- QFontDataBase:
	Enumerate all fonts correctly on Windows; also made it faster.

	- QGridLayout:
	Do not crash when a widget inserted with addMultiCellWidget()
	is deleted.

	- QHeader:
	Fixed setOffset() for vertical headers.

	- QIconView:
	Fixed when clicking and dragging from the edge of an icon, so
	that the icon will drag immediately rather than when the mouse
	next passes over it.

	- QKeyEvent:
	Correctly deliver a KeyRelease event with isAutoRepeat
	set to FALSE after releasing an auto-repeated key.

	- QLabel:
	Fixed so that the label uses paletteForegroundColor() and not
	the the colorgroup's 'text' color, when displaying richtext.

	- QListBox:
	Performance improvements.

	- QListView:
	When typing in a listview to search for an item, don't select
	items in Extended selection mode. Speed improvements for
	selectAll() or (un)selecting a large number of items (e.g by
	pressing Shift+End) in big listviews (starting from 150.000
	items).

	- QOCIDriver:
	Allow access to tables not owned by the current user. Use
	Oracle synonyms for table names. Tables can also be specified
	as 'OWNER.TABLE'.

	- QPainter:
	Don't delete the tabarray set in setTabArray() in the first
	drawText() call.

	- QPopupMenu:
	Fixed re-use of menus.

	- QPrintDialog:
	Layout group boxes properly. Fixed function cast in NIS code
	so that it works on all compiler-platform pairs. Allow NIS on
	any Unix, not just Solaris.

	- QPrinter:
	Windows only: Implemented printing of rotated pixmaps and
	images.

	- QProcess:
	Unix and Mac only: Make sure that the processExited() signal
	is emitted only once for each process. This also fixes a crash
	that occurred on very rare occasions.

	- QProgressBar:
	Fixed crash bug when totalSteps() was 1. Fixed some painting
	bugs.

	- QPSPrinter:
	Improvements in printing Japanese. Big speed improvements.

	- QRichText:
	Improved speed of loading plain text and rich text
	documents. Fixed some internal links which didn't work
	correctly. Fixed minimumWidth and usedWidth calculations for
	table layouts of nested tables. Fixed <br> tags within list
	items. Fixed some memory leaks and cleanup on exit. Now works
	with fonts that specify sizes in pixels.

	- QScrollBar:
	Release the control, when the scrollbar got hidden while a
	control was pressed.

	- QSimpleRichText:
	Make sure the painter's properties don't get changed in
	setWidth().

	- QSpinBox:
	Don't fire the autorepeat timer before valueChanged() is
	completed, if the up or down button is pressed.

	- QSqlDriver:
	Export DB driver classes under Windows if compiled into the
	lib.

	- QSqlQuery:
	Reset the last error before a new query is executed.

	- QTable:
	If a row or column is hidden, setRowHeight() and
	setColumnWidth() no longer cause an immediate resize; instead
	they store the value for later use, i.e. for when the row or
	column is shown. Fixed a problem which reset table header
	sections after inserRows()/insertColumns() calls. showRow()
	and showColumn() now do nothing if a row/column is already
	visible. Windows only: Fixed the problem that combobox table
	items never got smaller than a certain size.

	- QTextEdit:
	Cleaner modified() and setModified() handling (doesn't rely on
	internal signals anymore, so it is now safe to call
	setModified() from a slot connected to textChanged()). Fixed
	selecting text if a margin was set using setMargins(). Fixed
	crash when calling removeSelectedText() with a selNum larger
	than 0. Only auto-create a bullet list when typing - or * at
	the beginning of a line if textFormat() is RichText, not
	AutoFormat.

	- QTitleBar:
	Don't paint all titlebars in a QWorkspace activated when a
	dockwindow is the active window.

	- QToolBar:
	Don't show the extension button when the extension menu would
	not contain any items.

	- QUrlOperator
	Fixed a crash.

	- QWaitCondition:
	Fixed a problem with wait() using invalid timeout values.

	- QWorkspace:
	Also show scrollbars (if enabled), when moving a document
	window out of the workspace to the left at the top. Never show
	scrollbars if a document window is maximized.



	****************************************************************************
	* Extensions *
	****************************************************************************

	****************************************************************************
	* Other *
	****************************************************************************

	Qt Config:
	X11 only: The default X input methods are now configurable
	through qtconfig.

	****************************************************************************
	* Qt/Embedded-specific changes *
	****************************************************************************

	****************************************************************************
	* Qt/Mac-specific changes *
	****************************************************************************