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authorCarlos Garcia Campos <[email protected]>2013-06-27 14:54:50 +0200
committerraveit65 <[email protected]>2017-09-06 18:25:34 +0200
commit0ee1072cd93969ce37071942bfe3241ad3e63910 (patch)
tree34b6efbd81358eab9c3a8d60a8f0db6073c48c6c /thumbnailer/atril-thumbnailer.c
parent88d064b76c75c2d33b744c9d18e094dcb47d7c97 (diff)
downloadatril-0ee1072cd93969ce37071942bfe3241ad3e63910.tar.bz2
atril-0ee1072cd93969ce37071942bfe3241ad3e63910.tar.xz
libview: Use a larger damage area to redraw selections
Depending on the zoom level the area actually drawn by cairo can be a bit larger than the selected region due to rounding errors or pixel alignment. We use the selected region to build the damage area to invalidate when drawing selections which in many cases is not large enough. This causes that sometimes when removing a selections some small rectangles keep drawn because they are not redrawn. To avoid this we grow the damage area computed from selected regions. origin commit: https://git.gnome.org/browse/evince/commit/?h=gnome-3-10&id=a497fb4
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