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Member "qt-everywhere-src-6.3.1/qtbase/dist/changes-0.95" (25 May 2022, 1201 Bytes) of package /linux/misc/qt-everywhere-src-6.3.1.tar.xz:


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    1 Here is a list of (major) changes in Qt from 0.93 to 0.95.
    2 
    3 Bug-fixes, optimizations and much improved documentation, of course.
    4 
    5 There are few changes in the API (Qt header files).
    6 
    7 
    8 QPixmap:
    9 --------
   10   Can draw transparent pixmaps. Call QPixmap::setMask(QBitmap) to
   11   set a mask.
   12 
   13 
   14 QPainter:
   15 ---------
   16   Unified transformation. setWindow() and setViewport() now use
   17   the same code as setWorldXForm() etc.
   18   Internal xform routines have been optimized.
   19 
   20 
   21 QButton:
   22 --------
   23   isUp() is obsolete, use !isDown() instead.
   24   isOff() is obsolete, use !isOn() instead.
   25   switchOn() is obsolete, use setOn(TRUE) instead.
   26   switchOff() is obsolete, use setOn(FALSE) instead.
   27 
   28 
   29 QPushButton:
   30 ------------
   31   A push button can now be a toggle button.
   32 
   33 
   34 QWidget:
   35 --------
   36   isActive() was never used and is now obsolete.
   37 
   38 
   39 QTextStream:
   40 ------------
   41   eos() renamed to eof() for iostream compatibility.
   42   operator>> for double, float, char*, QString are implemented
   43   get() and getline() added.
   44 
   45 
   46 QDataStream:
   47 ------------
   48   eos() renamed to eof() for iostream compatibility.
   49 
   50 
   51 QImage:
   52 -------
   53   Scanline data is aligned on a 32 bit boundary (it used to be 8
   54   bits). Conversion to and from QPixmap is now faster.