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| author | Keith Seitz <keiths@redhat.com> | 2002-09-24 20:37:56 +0000 |
|---|---|---|
| committer | Keith Seitz <keiths@redhat.com> | 2002-09-24 20:37:56 +0000 |
| commit | c709ff98b014a66934671dcece6d2b26d5101b1a (patch) | |
| tree | 2cae57d3bed8d1c06b191a3d847ed0bfd0f48676 /tk/win/tkWinDraw.c | |
| parent | 07296cfdb73a6d68eb6b921fd25c7c9dacdf1eec (diff) | |
| download | gdb-c709ff98b014a66934671dcece6d2b26d5101b1a.tar.gz | |
import tk 8.4.0TK_8_4_0
Diffstat (limited to 'tk/win/tkWinDraw.c')
| -rw-r--r-- | tk/win/tkWinDraw.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/tk/win/tkWinDraw.c b/tk/win/tkWinDraw.c index eafe1effd78..a4dc49db73c 100644 --- a/tk/win/tkWinDraw.c +++ b/tk/win/tkWinDraw.c @@ -589,6 +589,12 @@ TkPutImage(colors, ncolors, display, d, gc, image, src_x, src_y, dest_x, image->data, infoPtr, DIB_RGB_COLORS); ckfree((char *) infoPtr); } + if(!bitmap) { + panic("Fail to allocate bitmap\n"); + DeleteDC(dcMem); + TkWinReleaseDrawableDC(d, dc, &state); + return; + } bitmap = SelectObject(dcMem, bitmap); BitBlt(dc, dest_x, dest_y, width, height, dcMem, src_x, src_y, SRCCOPY); DeleteObject(SelectObject(dcMem, bitmap)); @@ -745,15 +751,13 @@ RenderObject(dc, gc, points, npoints, mode, pen, func) } /* - * Grow the bounding box enough to account for wide lines. + * Grow the bounding box enough to account for line width. */ - if (gc->line_width > 1) { - rect.left -= gc->line_width; - rect.top -= gc->line_width; - rect.right += gc->line_width; - rect.bottom += gc->line_width; - } + rect.left -= gc->line_width; + rect.top -= gc->line_width; + rect.right += gc->line_width; + rect.bottom += gc->line_width; width = rect.right - rect.left; height = rect.bottom - rect.top; @@ -1333,5 +1337,3 @@ TkpDrawHighlightBorder(tkwin, fgGC, bgGC, highlightWidth, drawable) { TkDrawInsetFocusHighlight(tkwin, fgGC, highlightWidth, drawable, 0); } - - |