davidsansome / gtk-qt-engine

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Erratic behaviour of sliders #29

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago
(Issue imported from Trac - anonymous)

If several sliders (GtkScale?) of different (on-screen) size are present 
in one window and if these sliders are set to the same value (e.g. 
positioned the middle), they become "erratic": 

- they are rendered incorrectly when the window is opened - they are not 
refreshed correctly when the window is resized 

This can be easily reproduced within glade: create a window, put a 2x2 
table into this window, put two horizontal sliders (hscales) into the 
table cells, set the column span for one of these sliders to "2", set min 
to 0, max to 1, value to 0.5 for both sliders. Now resize the window 
(change width) => the slider knobs won't stay at the center! 

Reproduced on SuSE 10.1, 10.2 Ubuntu 7.04, 7.10, 8alpha (KDE4).

Original issue reported on code.google.com by davidsansome on 1 Apr 2009 at 2:04