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| author | Eli Zaretskii <eliz@gnu.org> | 2020-12-12 13:12:57 +0200 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2020-12-12 13:12:57 +0200 |
| commit | 61b6cc401a9adf7f718c1c9c4350181ecd413f1c (patch) | |
| tree | 040ecf4857da1fa148fa0191db004a437e12f07e /src/w32term.c | |
| parent | dba74cb5ec1c1abfbee236bbcf811b023bb19d4f (diff) | |
| download | emacs-61b6cc401a9adf7f718c1c9c4350181ecd413f1c.tar.gz emacs-61b6cc401a9adf7f718c1c9c4350181ecd413f1c.tar.bz2 emacs-61b6cc401a9adf7f718c1c9c4350181ecd413f1c.zip | |
Improve support for 'memory-report' on MS-Windows
* src/w32term.c (w32_image_size): New function.
* src/image.c (image_frame_cache_size) [HAVE_NTGUI]: Support
reporting the size of frame image cache.
(image_frame_cache_size, Fimage_cache_size): The total size is
now of the type 'size_t', not 'int'.
Diffstat (limited to 'src/w32term.c')
| -rw-r--r-- | src/w32term.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/w32term.c b/src/w32term.c index 23cb380040b..dc5cd1f6997 100644 --- a/src/w32term.c +++ b/src/w32term.c @@ -1991,6 +1991,17 @@ w32_draw_image_foreground (struct glyph_string *s) RestoreDC (s->hdc ,-1); } +size_t +w32_image_size (struct image *img) +{ + BITMAP bm_info; + size_t rv = 0; + + if (GetObject (img->pixmap, sizeof (BITMAP), &bm_info)) + rv = bm_info.bmWidth * bm_info.bmHeight * bm_info.bmBitsPixel / 8; + return rv; +} + /* Draw a relief around the image glyph string S. */ |