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More flicker work and TODOs.

This commit is contained in:
Pietro Gagliardi 2015-05-05 14:44:10 -04:00
parent 7f56079257
commit f35d68907b
1 changed files with 5 additions and 0 deletions
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5
windows/container.c
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@ -65,6 +65,7 @@ static HBRUSH getControlBackgroundBrush(HWND hwnd, HDC dc, RECT *hwndScreenRect)
return brush; return brush;
} }
// TODO this doesn't work right for partial redraws
static void paintContainerBackground(HWND hwnd, HDC dc, RECT *paintRect) static void paintContainerBackground(HWND hwnd, HDC dc, RECT *paintRect)
{ {
RECT screenRect; RECT screenRect;
@ -208,6 +209,10 @@ static LRESULT CALLBACK containerWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LP
logLastError("error getting client rect in containerWndProc()"); logLastError("error getting client rect in containerWndProc()");
paintContainerBackground(c->hwnd, (HDC) wParam, &r); paintContainerBackground(c->hwnd, (HDC) wParam, &r);
return 0; return 0;
case WM_ERASEBKGND:
// avoid some flicker
// we draw the whole update area anyway
return 1;
case WM_WINDOWPOSCHANGED: case WM_WINDOWPOSCHANGED:
if ((wp->flags & SWP_NOSIZE) != 0) if ((wp->flags & SWP_NOSIZE) != 0)
break; break;