diff options
author | Andrew Innes <[email protected]> | 2000-12-21 14:58:09 +0000 |
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committer | Andrew Innes <[email protected]> | 2000-12-21 14:58:09 +0000 |
commit | 90f4a9f8e2a4424d1ff19208aa088cfdf6fa4df9 (patch) | |
tree | 856a6cb87c6d7873fe84ae610f47ca3728076cde /src/w32xfns.c | |
parent | 834d23b2c4495d76d711f0a7e628f17e4781758d (diff) |
(select_palette): Avoid calling SelectPalette if
palette is NULL, since this corrupts memory! Also get
display_info reference from frame.
Diffstat (limited to 'src/w32xfns.c')
-rw-r--r-- | src/w32xfns.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/w32xfns.c b/src/w32xfns.c index 018aefdf35..9117f7e91a 100644 --- a/src/w32xfns.c +++ b/src/w32xfns.c @@ -84,9 +84,17 @@ signal_quit () void select_palette (FRAME_PTR f, HDC hdc) { + struct w32_display_info *display_info = FRAME_W32_DISPLAY_INFO (f); + + if (!display_info->has_palette) + return; + + if (display_info->palette == 0) + abort (); + if (!NILP (Vw32_enable_palette)) f->output_data.w32->old_palette = - SelectPalette (hdc, one_w32_display_info.palette, FALSE); + SelectPalette (hdc, display_info->palette, FALSE); else f->output_data.w32->old_palette = NULL; |