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| author | Paul Eggert <eggert@cs.ucla.edu> | 2011-07-29 00:05:17 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2011-07-29 00:05:17 -0700 |
| commit | e5d76069f08b5ccb5d10edd5242b363fd92aacac (patch) | |
| tree | 2e1aa6bcdabf56c63162ce5fab80639ef7c16ec3 /src/image.c | |
| parent | 29c8a348c5c9f326af54a3d30f69cde98fe300bb (diff) | |
| download | emacs-e5d76069f08b5ccb5d10edd5242b363fd92aacac.tar.gz | |
* image.c (check_image_size): Use 1024x1024 if unknown frame (Bug#9189).
This is needed if max-image-size is a floating-point number.
Diffstat (limited to 'src/image.c')
| -rw-r--r-- | src/image.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/image.c b/src/image.c index fb1d825fa54..d1091aec6f3 100644 --- a/src/image.c +++ b/src/image.c @@ -1053,9 +1053,13 @@ check_image_size (struct frame *f, int width, int height) && height <= XINT (Vmax_image_size)); else if (FLOATP (Vmax_image_size)) { - xassert (f); - w = FRAME_PIXEL_WIDTH (f); - h = FRAME_PIXEL_HEIGHT (f); + if (f != NULL) + { + w = FRAME_PIXEL_WIDTH (f); + h = FRAME_PIXEL_HEIGHT (f); + } + else + w = h = 1024; /* Arbitrary size for unknown frame. */ return (width <= XFLOAT_DATA (Vmax_image_size) * w && height <= XFLOAT_DATA (Vmax_image_size) * h); } |