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* Fix comparison broken by signednessBert Münnich2019-03-151-16/+17
| | | | Warning generated on MacOS, reported in issue #350.
* Align compile-time color options with X resource colorsBert Münnich2019-01-231-4/+4
| | | | Two colors are more than enough!
* Respect updated path format when cleaning cacheKacper Gutowski2018-07-301-11/+2
| | | | | | Since d8114e8 the file name is used for caching as-is without adding .jpg at the end, but sxiv -c still expected old format causing it to remove all fresh thumbnails.
* Don't skip dot files when cleaning cacheKacper Gutowski2018-07-301-1/+1
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* Reject text files resembling TGA imagesBert Münnich2017-11-231-8/+2
| | | | | | | | | | | | | | | | | | | Fixes issue #295 The imlib2 TGA loader returns an imlib image handle without any actual data when given a text file like this: T Content-Type: application/javascript Content-Length: 3836 Last-Modified: Wed, 23 Sep 2015 12:25:47 GMT Etag: "56029a4b-efc" Expires: Sat, 20 Aug 2016 15:14:33 GMT Cache-Control: max-age=604800, public Accept-Ranges: bytes Fortunately, `imlib_image_get_data()` returns NULL in this case, so that we can use it as an additional check when opening files.
* One header file for type definitions and function declarationsBert Münnich2017-10-161-8/+4
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* Add -p flag to disable writing of cache and temporary filesAntti Korpi2017-09-081-1/+5
| | | | Closes #285.
* Fix unused-variable warnings in conditionally compiled codeBert Münnich2016-12-281-3/+2
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* Only open regular files; fixes issue #252Bert Münnich2016-10-201-6/+10
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* Allow opening directories non-recursivelyParide Legovini2016-09-281-1/+1
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* Use Xft for font loading and text drawingBert Münnich2016-08-061-4/+4
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* Build-time option for default thumbnail size; fixes issue #207Bert Münnich2015-12-201-2/+2
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* Simplified r_mkdir()Bert Münnich2015-10-281-1/+2
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* Revised error handlingBert Münnich2015-10-281-7/+8
| | | | | | | - Functions warn() and die() replaced by GNU-like error(3) function - Register cleanup() with atexit(3) - Functions called by cleanup() are marked with CLEANUP and are not allowed to call exit(3)
* Prefix safe allocation functions with 'e' instead of 's_'Bert Münnich2015-10-281-3/+3
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* Removed feature test macro definitions from source filesBert Münnich2015-10-281-3/+2
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* Removed overcautious parameter checksBert Münnich2015-10-281-37/+1
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* Thumbnail cache file format depending on existance of alpha layerBert Münnich2015-07-221-4/+8
| | | | Use PNG if image has alpha layer, JPG if not. Fixes issue #209
* Cache out of view thumbnails in the backgroundBert Münnich2015-01-041-10/+22
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* Use bit-field for boolean flags in fileinfo structBert Münnich2015-01-041-3/+3
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* Enforced thumbnail reloading after key handlerBert Münnich2014-11-271-1/+1
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* Limit thumbnail selection border width to 4pxBert Münnich2014-11-271-0/+1
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* Do not cache thumbnails, which are smaller than the maximum sizeBert Münnich2014-10-311-12/+22
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* Discard cached & EXIF thumbnails, which are smaller than the configured ↵Bert Münnich2014-10-311-12/+21
| | | | maximum size
* Fixed leakage of resources allocated by EXIF libraryBert Münnich2014-10-311-4/+4
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* Fixed segfault when run with -cBert Münnich2014-10-291-1/+1
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* Do not print could-not-open-warnings for files found by directory traversalBert Münnich2014-10-241-1/+2
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* Unified file count variable for image & thumbnail modeBert Münnich2014-09-301-21/+22
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* Set JPEG quality for thumbnail cache filesBert Münnich2014-09-291-0/+1
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* Fixed thumbnail creation for files with big aspect ratio factor; fixes issue ↵Bert Münnich2014-09-291-1/+2
| | | | #175
* Scale thumbnail selection border width with thumbnail sizeBert Münnich2014-09-291-7/+10
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* Moved thumbnail sizes array to config.def.hBert Münnich2014-09-291-7/+7
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* Refactored thumbnail size dependent calculationsBert Münnich2014-09-291-11/+13
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* Added thumbnail zooming...Bert Münnich2014-09-281-36/+68
| | | | | | - Key mappings +/- are now general commands - Use JPG as thumbnail cache file format instead of PNG - Fixes issue #161
* Changed image mark in thumbnail view to small rectangleBert Münnich2014-09-271-4/+3
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* Revised thumbnail loading...Bert Münnich2014-09-261-20/+52
| | | | | | | - Only load the thumbnails that are currently visible in the window - Unload thumbnails that are leaving the visible area - Much less memory needed, but scrolling is now slower - This also unintentionally fixes issue #86
* Bug #165: Deletion of unnecessary null pointer checksMarkus Elfring2014-08-221-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function "free" performs input parameter validation. http://pubs.opengroup.org/onlinepubs/9699919799/functions/free.html It is therefore not needed to check a passed pointer before this function call. A corresponding update suggestion was generated by the software "Coccinelle" from the following semantic patch approach. http://coccinelle.lip6.fr/ @Remove_unnecessary_pointer_checks1@ expression x; @@ -if (x != \(0 \| NULL\)) free(x); @Remove_unnecessary_pointer_checks2@ expression x; @@ -if (x != \(0 \| NULL\)) { free(x); x = \(0 \| NULL\); -} @Remove_unnecessary_pointer_checks3@ expression a, b; @@ -if (a != \(0 \| NULL\) && b != \(0 \| NULL\)) +if (a) free(b); @Remove_unnecessary_pointer_checks4@ expression a, b; @@ -if (a != \(0 \| NULL\) && b != \(0 \| NULL\)) { +if (a) { free(b); b = \(0 \| NULL\); } Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
* Beautified thumbnail marks and selection borderBert Münnich2014-08-181-14/+12
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* Further simplified thumbnail marksBert Münnich2014-08-181-5/+3
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* Simplified thumbnail selection and marksBert Münnich2014-08-171-12/+9
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* Fixed wrong thumbnail-to-file mappings caused by file deletionsBert Münnich2014-08-161-12/+14
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* Pass marked files to external key handler in thumbnail mode; fixes issue #135Bert Münnich2014-08-161-4/+2
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* Unified file index variable for image & thumbnail modeBert Münnich2014-08-161-22/+23
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* Generalized thumbnail loading, allows easier reloading of thumbnails later onBert Münnich2014-08-161-1/+2
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* Overhauled window drawing, yet again; fixes issue #155Bert Münnich2014-07-281-10/+10
| | | | | | | | - Buffer for window content is bigger than the window, minimizes artifacts when window is resized - Back to using XSetWindowBackgroundPixmap() instead of XCopyArea(), no need to handle exposure events; X server can show gray background directly after resize event before sxiv redraws the window contents
* Create thumbnail cache dir automaticallyBert Münnich2014-06-101-70/+55
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* Small fix for thumbnail croppingBert Münnich2014-06-101-1/+1
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* Use thumbnails in EXIF tags; requirement for libexif is backBert Münnich2014-06-091-13/+66
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* Use a checkerboard background for alpha layer; fixes issue #138Bert Münnich2014-04-061-6/+0
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* Adhere to XDG Base Directory Specification; fixes issue #124Bert Münnich2014-01-111-5/+8
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