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1384 Commits

Author SHA1 Message Date
Kim Woelders 01424487e3 1.7.1 2020-12-09 17:46:24 +01:00
Kim Woelders 381e65f567 Silence a couple of sign-compare warnings 2020-12-09 17:44:16 +01:00
Kim Woelders ae3d501f93 XPM loader: Get transparency right when doing header-only loading 
We have to parse the colormap too to figure that out.
 2020-12-08 20:07:48 +01:00
Kim Woelders 64df90de3d WEBP loader: Add initial signature check 
Avoid potentially wasting much time when loading/checking large
non-webp files.
 2020-12-06 18:09:42 +01:00
Kim Woelders e3be3eb0fc grab.c: Support 30bpp display in __imlib_GrabXImageToRGBA() 
Patch by the_third.

https://phab.enlightenment.org/T8808
 2020-12-06 14:16:45 +01:00
Kim Woelders 9219b2c6a3 rend.c: Fix __imlib_generic_render() when jump != 0 
Patch by the_third.

https://phab.enlightenment.org/T8799
 2020-12-06 14:14:09 +01:00
Daniel Kolesa 92d3153fee Fix big endian build 2020-08-09 21:00:46 +02:00
Kim Woelders 7066b54364 1.7.0 2020-08-01 07:02:26 +02:00
Kim Woelders 9e8978c6be Remove a couple of unused includes 2020-07-28 21:35:39 +02:00
Kim Woelders ea5da196cb Fix build without X11 2020-07-28 19:57:11 +02:00
Kim Woelders 06aa6d1bfc imlib2_load: Optionally use imlib_load_image_fd() 2020-04-14 17:47:00 +02:00
Kim Woelders 0547caa67a configure.ac: Drop initial config.cache removal 
Not removing config.cache does not seem to cause trouble elsewhere.
 2020-04-14 17:36:55 +02:00
Alexander Volkov 204d994d8c Don't rescan loaders 
Summary:
Loaders from a newer version of imlib2 may be incompatible with an
older version of imlib2. Thus already running applications may
stop loading images after system upgrade, which can be extremely
unpleasant for the user.

Reviewers: kwo

Reviewed By: kwo

Differential Revision: https://phab.enlightenment.org/D11678
 2020-04-14 17:34:41 +02:00
Alexander Volkov 5db012a35e Introduce imlib_load_image_from_fd() 
Summary:
It can be used to load files in a process, which has no access to the file,
by passing the file descriptor to it. For example, in a sandboxed process.
Also anonymous files created with O_TMPFILE or by memfd_create() can be loaded.

Reviewers: kwo

Differential Revision: https://phab.enlightenment.org/D10262
 2020-03-04 17:15:23 +01:00
Kim Woelders 07e1601cd5 Reduce number of stat() calls during load 
Also skip empty files entirely.
 2020-03-01 06:28:28 +01:00
Kim Woelders 6c2fe14b82 Move loaders to load2() 2020-02-29 18:04:34 +01:00
Kim Woelders b9166551ac Add infrastructure for new loader entry - load2() 2020-02-29 18:04:34 +01:00
Kim Woelders 57a26386ba JPG, PNG loaders: Avoid clobber warnings - Take N+1 2020-02-29 11:25:18 +01:00
Kim Woelders c608354760 Revert "JPG, PNG loaders: Avoid clobber warnings" 
This caused a segv in the jpg loader if trying to load a non-jpg image
(gcc 9.2.1 with -O2, not with -O).

This reverts commit f588650bb6.
 2020-02-29 06:55:15 +01:00
Kim Woelders c913f97285 __imlib_FileExtension: Use basename if there are no dots 2020-02-27 21:20:36 +01:00
Kim Woelders ac41eae7fa GZ, BZ2 loaders: Accept more file names 
E.g. ".png.gz", "png.gz", ".../png.gz".
 2020-02-27 21:20:36 +01:00
Alexander Volkov 97865ad8ef GIF loader: Don't close file descriptor twice 
Summary:
DGifOpenFileHandle() closes it on failure and DGifCloseFile()
closes it when working normally.

Reviewers: kwo

Differential Revision: https://phab.enlightenment.org/D11425
 2020-02-26 19:06:34 +01:00
Kim Woelders 4d191f6492 ID3 loader: Some mostly cosmetic rearrangements 2020-02-23 13:26:00 +01:00
Kim Woelders 4ec88a0dda TIFF loader: Minor speedup 2020-02-23 13:26:00 +01:00
Kim Woelders b059049034 Add a couple of consts 2020-02-23 13:26:00 +01:00
Kim Woelders f588650bb6 JPG, PNG loaders: Avoid clobber warnings 2020-02-17 18:18:13 +01:00
Kim Woelders 8d9f33d365 Fix enum conversion warnings (gcc10) 2020-02-01 19:30:03 +01:00
Tobias Stoeckmann d5400cc047 ICO loader: Handle malloc failures 
If not enough memory is available and a program is run on a system
which returns NULL in such cases, then treat this error gracefully.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
 2020-01-20 21:49:57 +01:00
Tobias Stoeckmann c95f938ff1 ICO loader: Do not crash on invalid files 
If an ICO file contains icons with an excessively large amount of colors
in its color map, an integer overflow can lead to 0 byte allocations of
the color map.

If such an icon is displayed later on, the color map access leads to
out of boundary reads.

Also verify that excessively large icons are not parsed at all to prevent
out of boundary reads of raw pixel data during display.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
 2020-01-20 06:21:15 +01:00
Kim Woelders 106e2188ee autogen.sh: Add -n as alternative to NOCONFIGURE 2020-01-11 12:56:43 +01:00
Kim Woelders 9eaed188d2 Make ImlibLoader struct opaque 
Loaders should no longer directly access it.
 2020-01-11 12:56:08 +01:00
Kim Woelders 875bc82b49 Introduce __imlib_LoaderSetFormats() 2020-01-11 12:55:08 +01:00
Kim Woelders c02dc3c975 Introduce __imlib_LoadEmbedded() 2020-01-11 12:55:08 +01:00
Kim Woelders 10e21579fa Savers: Simplify progress handling 2020-01-04 15:30:20 +01:00
Kim Woelders 0f5b4fb10a Loaders: Simplify/fix progress handling 
Progress handling was broken in at least bmp, gif, lbm, and png loaders.
 2020-01-04 15:30:20 +01:00
Kim Woelders 87c84278ec image.c: Add infrastructure to simplify progress handling 2020-01-04 15:30:20 +01:00
Kim Woelders 9f479126f9 image.c: Remove redundant pixmap unref 
Already done in __imlib_ConsumeImage().
 2020-01-04 15:30:20 +01:00
Kim Woelders 495527a74e Fix loader cleanup breakage (gif) 2019-12-29 16:54:26 +01:00
Kim Woelders f4ab8e10b1 imlib2_view: Various tweaks 
- Only process latest key press
- Clear to background before drawing new image
- Skip redraw of current image
 2019-12-29 16:54:26 +01:00
Kim Woelders 83e7e89348 image.c: Move data_memory_func assignment to better place 2019-12-28 12:06:22 +01:00
Kim Woelders 002df3c1fa image.c: Minor refactoring of pixmap cache cleaners 2019-12-28 12:06:22 +01:00
Kim Woelders a7be91805f image.c: Enable non-dirty pixmap cache cleaning 
For whatever reason this does not seem to have ever been active.
Let's activate it now.
 2019-12-28 12:06:22 +01:00
Kim Woelders 6acfd27058 image.c: Move loader functions to separate file 2019-12-28 12:06:22 +01:00
Kim Woelders 02e85ee069 image.c: Move image tag functions to separate file 2019-12-28 12:06:22 +01:00
Kim Woelders 0c7464f0db image.c/h: Cleanups 
- Make a number of functions static
- Shuffle prototypes around for nicer grouping
- Remove unused __imlib_SetImageAlphaFlag()
- Remove __imlib_FlushCache() prototype (not implemented)
 2019-12-28 12:06:22 +01:00
Kim Woelders 6a7eb67f46 Saver cleanups 
- Do exit cleanups at exit.
- Use LOAD_FAIL/SUCCESS/BREAK for save() exit code.
- Cosmetics.
 2019-12-23 12:55:46 +01:00
Kim Woelders bd3aa88242 Loader cleanups 
- Do exit cleanups at exit.
- Merge data load conditions.
- Use LOAD_FAIL/SUCCESS/BREAK for load() exit code.
- Cosmetics.
 2019-12-23 12:07:48 +01:00
Kim Woelders 540a98870b image.c: Use loader return value, not im->w to determine load success 2019-12-23 10:53:26 +01:00
Kim Woelders 670c8428a4 image.c: Introduce __imlib_ErrorFromErrno() 2019-12-23 10:53:26 +01:00
Kim Woelders c60ad00b1e image.c: Use real_file to get file time 2019-12-23 10:53:26 +01:00