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118 commits

Author SHA1 Message Date
Bert Münnich d8114e841c Thumbnail cache file format depending on existance of alpha layer 
Use PNG if image has alpha layer, JPG if not. Fixes issue #209
 2015-07-22 21:08:00 +02:00
Bert Münnich 47af0dd7b5 Cache out of view thumbnails in the background 2015-01-04 21:24:43 +01:00
Bert Münnich 9b9294bae6 Use bit-field for boolean flags in fileinfo struct 2015-01-04 21:24:43 +01:00
Bert Münnich ed030fe4d3 Enforced thumbnail reloading after key handler 2014-11-27 22:24:18 +01:00
Bert Münnich 728a2d931f Limit thumbnail selection border width to 4px 2014-11-27 22:23:14 +01:00
Bert Münnich d154b9826f Do not cache thumbnails, which are smaller than the maximum size 2014-10-31 10:41:33 +01:00
Bert Münnich eb5feb4585 Discard cached & EXIF thumbnails, which are smaller than the configured maximum size 2014-10-31 10:41:30 +01:00
Bert Münnich f5f49e7a9d Fixed leakage of resources allocated by EXIF library 2014-10-31 10:37:35 +01:00
Bert Münnich 25077ac764 Fixed segfault when run with -c 2014-10-29 14:20:54 +01:00
Bert Münnich 93e2a757d4 Do not print could-not-open-warnings for files found by directory traversal 2014-10-24 11:14:01 +02:00
Bert Münnich ddd028eb3e Unified file count variable for image & thumbnail mode 2014-09-30 21:54:17 +02:00
Bert Münnich b4096c59e4 Set JPEG quality for thumbnail cache files 2014-09-29 14:06:24 +02:00
Bert Münnich 390d771e70 Fixed thumbnail creation for files with big aspect ratio factor; fixes issue #175 2014-09-29 14:05:04 +02:00
Bert Münnich 0e4db69ff5 Scale thumbnail selection border width with thumbnail size 2014-09-29 09:36:43 +02:00
Bert Münnich 39671a149c Moved thumbnail sizes array to config.def.h 2014-09-29 09:02:29 +02:00
Bert Münnich 8fa7247f69 Refactored thumbnail size dependent calculations 2014-09-29 08:47:01 +02:00
Bert Münnich 7b91e10f22 Added thumbnail zooming... 
- Key mappings +/- are now general commands
- Use JPG as thumbnail cache file format instead of PNG
- Fixes issue #161
 2014-09-28 00:28:50 +02:00
Bert Münnich b2dbd2fed3 Changed image mark in thumbnail view to small rectangle 2014-09-27 22:05:21 +02:00
Bert Münnich eaa269b6cb Revised thumbnail loading... 
- 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
 2014-09-26 10:31:03 +02:00
Markus Elfring 0f6cb93a09 Bug #165: Deletion of unnecessary null pointer checks 
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>
 2014-08-22 19:24:08 +02:00
Bert Münnich 056624548a Beautified thumbnail marks and selection border 2014-08-18 15:42:10 +02:00
Bert Münnich fe3a1e326f Further simplified thumbnail marks 2014-08-18 12:45:32 +02:00
Bert Münnich d0ba2c585d Simplified thumbnail selection and marks 2014-08-17 23:01:39 +02:00
Bert Münnich e49d38d6f9 Fixed wrong thumbnail-to-file mappings caused by file deletions 2014-08-16 22:21:51 +02:00
Bert Münnich e267dc7793 Pass marked files to external key handler in thumbnail mode; fixes issue #135 2014-08-16 21:49:46 +02:00
Bert Münnich 5b01c15176 Unified file index variable for image & thumbnail mode 2014-08-16 21:49:45 +02:00
Bert Münnich 61f61cae5f Generalized thumbnail loading, allows easier reloading of thumbnails later on 2014-08-16 21:48:52 +02:00
Bert Münnich bb6721549b Overhauled window drawing, yet again; fixes issue #155 
- 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
 2014-07-28 20:36:32 +02:00
Bert Münnich 5cfae63620 Create thumbnail cache dir automatically 2014-06-10 23:15:04 +02:00
Bert Münnich cd02f2dd86 Small fix for thumbnail cropping 2014-06-10 21:28:10 +02:00
Bert Münnich d26f39914e Use thumbnails in EXIF tags; requirement for libexif is back 2014-06-09 22:59:49 +02:00
Bert Münnich e685859a30 Use a checkerboard background for alpha layer; fixes issue #138 2014-04-06 22:47:42 +02:00
Bert Münnich 304fd382db Adhere to XDG Base Directory Specification; fixes issue #124 2014-01-11 22:47:41 +01:00
Bert Münnich 99dfd14919 Fixed Imlib file handle type, issue #117 2013-12-13 13:04:45 +01:00
Bert Münnich 38bc23405d Highlight edges of marked images in thumbnail mode 2013-11-14 14:37:08 +01:00
Bert Münnich 26a624a543 Added options for anti-alias & alpha layer coloring to config.def.h 
Also removed now obsolete -p command line option; fixes issue #98
 2013-08-22 12:59:05 +02:00
Bert Münnich 08ae25da22 Refactored function definitions to use dangling brace 2013-02-08 22:05:31 +01:00
Bert Münnich 6d3bbc6d5e Updated/corrected license header 2013-02-08 21:52:41 +01:00
Bert Münnich b6a6c260e1 Moved thumbnail cache to ~/.sxiv/cache/ 2013-01-12 23:40:16 +01:00
Bert Münnich 5b6467913c Made remote changes adhere to code style 2012-07-15 18:52:30 +02:00
baskerville c330b55de4 handle count prefix in thumbnail movements 2012-07-15 10:30:58 +02:00
Bert Münnich 72071d5e9d Fixed mem-leak in tns_init/tns_free 2012-05-13 22:01:09 +02:00
Bert Münnich edd016945a Fixed it_scroll_move(DIR_DOWN) in thumb mode for last line 2012-03-16 20:56:10 +01:00
Bert Münnich 3238ef6bf6 Fixed issue #41, added WIN_FS_COLOR to config.h 2012-03-02 19:42:14 +01:00
Bert Münnich d407dd65d5 Already in the year 2012 2012-02-15 19:16:24 +01:00
Bert Münnich 691c6d7e7e Added own exif tag handling in files exif.[ch] 2012-02-15 19:13:44 +01:00
Bert Münnich b410c022a8 Fix recreation of thumbnail cache file after manual reload 2012-02-14 22:12:09 +01:00
Bert Münnich b8458271fb Added text bar on bottom of window 2012-02-12 19:00:41 +01:00
Bert Münnich ef0ed32264 Removed exif support; made gif support non-optional 2012-02-11 02:42:52 +01:00
Bert Münnich ac4eb53029 Fixed issue #28 (again) 2011-11-13 15:53:09 +01:00