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| author | Joel Bodenmann <joel@unormal.org> | 2014-01-07 00:08:28 +0100 |
|---|---|---|
| committer | Joel Bodenmann <joel@unormal.org> | 2014-01-07 00:08:28 +0100 |
| commit | bb91a78156fad81f39c70289756c4e2db5fdf322 (patch) | |
| tree | ac0dd3fc1434c15ce4eb479a251c51922998185f /src/gwin | |
| parent | ff09f09a0c9ab4f7ec069cf42b2ba34e161db3be (diff) | |
| download | uGFX-bb91a78156fad81f39c70289756c4e2db5fdf322.tar.gz uGFX-bb91a78156fad81f39c70289756c4e2db5fdf322.tar.bz2 uGFX-bb91a78156fad81f39c70289756c4e2db5fdf322.zip | |
gwinClear()
Diffstat (limited to 'src/gwin')
| -rw-r--r-- | src/gwin/gwin.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/gwin/gwin.c b/src/gwin/gwin.c index 0e26149f..9e0df7f8 100644 --- a/src/gwin/gwin.c +++ b/src/gwin/gwin.c @@ -332,8 +332,6 @@ void gwinRedraw(GHandle gh) { child->y += parent->y; // redraw the window - gwinClear(child); - gwinClear(parent); gwinRedraw(parent); } @@ -389,14 +387,20 @@ void gwinClear(GHandle gh) { gh->vmt->AfterClear(gh); } else { - #if GDISP_NEED_CLIP - gdispGSetClip(gh->display, gh->x, gh->y, gh->width, gh->height); - #endif + #if GDISP_NEED_CLIP + gdispGSetClip(gh->display, gh->x, gh->y, gh->width, gh->height); + #endif - gdispGFillArea(gh->display, gh->x, gh->y, gh->width, gh->height, gh->bgcolor); - if (gh->vmt->AfterClear) - gh->vmt->AfterClear(gh); + gdispGFillArea(gh->display, gh->x, gh->y, gh->width, gh->height, gh->bgcolor); + if (gh->vmt->AfterClear) + gh->vmt->AfterClear(gh); } + + #if GWIN_NEED_HIERARCHY + GHandle tmp; + for (tmp = gh->child; tmp; tmp = tmp->sibling) + gwinClear(tmp); + #endif } void gwinDrawPixel(GHandle gh, coord_t x, coord_t y) { |