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CComponentsItem: add missing is_painted to hideCCItem()

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Thilo Graf
2013-10-30 11:29:25 +01:00
parent e617bab6cf
commit 4ed6e54da6
1 changed files with 13 additions and 9 deletions
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22
src/gui/components/cc_item.cpp
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@@ -107,21 +107,25 @@ void CComponentsItem::paintInit(bool do_save_bg)
} }
//restore last saved screen behind form box, //restore last saved screen behind form box,
//Do use parameter 'no restore' to override temporarly the restore funtionality. //Do use parameter 'no restore' to override the restore funtionality.
//This could help to avoid ugly flicker efffects if it is necessary e.g. on often repaints, without changed contents. //For embedded items is it mostly not required to restore saved screens, so no_resore=true also is default parameter
//for such items.
//This member ensures demage of already existing screen buffer too, if parameter no_restore was changed while runtime.
void CComponentsItem::hideCCItem(bool no_restore) void CComponentsItem::hideCCItem(bool no_restore)
{ {
is_painted = false; //restore saved screen if available
if (saved_screen.pixbuf) { if (saved_screen.pixbuf) {
frameBuffer->waitForIdle("CComponentsItem::hideCCItem()"); frameBuffer->waitForIdle("CComponentsItem::hideCCItem()");
frameBuffer->RestoreScreen(saved_screen.x, saved_screen.y, saved_screen.dx, saved_screen.dy, saved_screen.pixbuf); frameBuffer->RestoreScreen(saved_screen.x, saved_screen.y, saved_screen.dx, saved_screen.dy, saved_screen.pixbuf);
if (no_restore) {
delete[] saved_screen.pixbuf; if (no_restore) { //on parameter no restore=true delete saved screen if available
saved_screen.pixbuf = NULL; delete[] saved_screen.pixbuf;
firstPaint = true; saved_screen.pixbuf = NULL;
} firstPaint = true;
}
} }
is_painted = false;
} }
void CComponentsItem::hide(bool no_restore) void CComponentsItem::hide(bool no_restore)