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285 Commits

Author SHA1 Message Date
Squibby eb96c71725 Try to match a fallback font if needed 
Fixes #276

Instead of rendering the entire filename at once, Xft will let us do it
character by character. This will allow sxiv to query fontconfig for
a font that can provide any missing codepoints, if needed.

A known issue of this patch is that the "..." dots rendering will not
work properly for very long multibyte filenames. That is because we
cannot easily predict the final width of the rendered filename before
drawing it. I couldn't figure out a clean way to deal with this, so I
ended up just truncating the offending filenames.
 2017-12-06 20:39:07 -03:00
Bert Münnich f02661879f Reject text files resembling TGA images 
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.
 2017-11-23 14:35:34 +01:00
Bert Münnich 9dabc5f988 Stable version 24 2017-10-27 17:25:56 +02:00
Bert Münnich 64b885b6a9 Fix navigating from last to previous image over invalid files 2017-10-26 22:20:39 +02:00
Bert Münnich 2d34c4b9bf Set LC_COLLATE for -r file list sorting 
Fixes issue #293.
 2017-10-24 21:43:36 +02:00
Bert Münnich 96445c3268 List objs in Makefile not srcs 2017-10-23 10:28:28 +02:00
Bert Münnich 79bcc2ba4a Make clean removes all object files 2017-10-23 10:27:14 +02:00
Bert Münnich df714376c5 Always take {C,CPP,LD}FLAGS from environment 
Our own default values go into accompanying macros prefixed with DEF_.
 2017-10-22 12:26:20 +02:00
Bert Münnich 4d2fc0b889 Back to VPATH for out-of-source builds 
OpenBSD make supports VPATH but not pattern rules. Everything in the new
Makefile should work no matter what make program is used.
 2017-10-19 13:29:25 +02:00
Bert Münnich d2b3a18d60 Addendum to 1ace4fb0 2017-10-19 13:02:08 +02:00
Bert Münnich 1ace4fb09c No more automatic dependency tracking 
The new Makefile should work with the make programs shipped with FreeBSD,
NetBSD and OpenBSD.
 2017-10-16 21:19:22 +02:00
Bert Münnich 24cf812bb2 No more config.mk 2017-10-16 21:16:05 +02:00
Bert Münnich 2cf9cfc700 Small refinements in Makefile 2017-10-16 21:15:38 +02:00
Bert Münnich 4af189e7d9 Fix dep file include in Makefile 2017-10-16 15:07:03 +02:00
Bert Münnich a5403178e3 Zoom into mouse cursor position 2017-10-16 10:56:53 +02:00
Bert Münnich 5155d52ab1 Much more portable Makefile 
The config.mk file is now optional and only needs to be created if one wants to
persistently overwrite default macro values.

Features used in the Makefile that are not yet in the POSIX standard:

  - Advanced macro assignment operators '+=' and '?=' [1]
  - Special target .PHONY [2]
  - Pattern rules [3]; only needed when $srcdir != '.'. For every pattern rule
    there is an inference rule with the same effect. Hopefully, the inference
    rules get picked up by make programs not supporting pattern rules.
  - Silently including multiple possibly not exisiting files [4] [5]

[1] http://austingroupbugs.net/view.php?id=330
[2] http://austingroupbugs.net/view.php?id=523
[3] http://austingroupbugs.net/view.php?id=513
[4] http://austingroupbugs.net/view.php?id=333
[5] http://austingroupbugs.net/view.php?id=518
 2017-10-12 11:00:24 +02:00
Bert Münnich 6beb8b4d71 Always include non-configurable part of CPPFLAGS 2017-10-08 22:03:05 +02:00
Bert Münnich e3b68efadd Move DEPFLAGS from Makefile to config.mk 2017-10-08 22:02:29 +02:00
Bert Münnich 33b5dbfa82 Mention GNU make requirement in Makefile 2017-10-08 20:24:15 +02:00
Bert Münnich 171633de32 Get rid of SRCDIR macro, VPATH on make cmd line suffices 2017-10-08 20:23:16 +02:00
Bert Münnich 8081cbebf3 Improve mouse support 
None of the mouse mappings uses a keyboard modifier, making it possible to
access the most basic features by only using the mouse.

Next/previous image with left button depending on cursor position, middle
button for dragging, right button for switching to thumnail mode and wheel for
zooming.

Users can keep the old behaviour by simply not adapting the changes to the
buttons array in config.def.h to their config.h file.
 2017-10-06 10:15:43 +02:00
Bert Münnich b8fd923e74 Simplify cursor handling 2017-10-05 12:30:31 +02:00
Bert Münnich e310136e02 Mouse drag translates pointer position to image area 
This makes mouse panning more direct and faster.
 2017-10-04 18:22:43 +02:00
Bert Münnich 9b6acc781e Fix linker command line 2017-09-11 17:09:26 +02:00
Bert Münnich 5b5dc74195 Only use targets in build messages 2017-09-11 17:08:38 +02:00
Bert Münnich 20009c240b Move special targets to bottom of Makefile 2017-09-08 21:15:59 +02:00
Bert Münnich a1b2fd2774 Non-verbose build 
Verbose when build with `V=1'.
 2017-09-08 16:51:47 +02:00
Bert Münnich a46006f527 Support out-of-source builds 
Fixes issue #167. Long after closing this issue (kind of wontfix) we have switched to
GNU make and can thus use its features like VPATH.
 2017-09-08 16:20:05 +02:00
Bert Münnich e46b1fa609 Simplify config.mk 2017-09-08 16:03:05 +02:00
Bert Münnich ad9955a9cf Move configuration parts from Makefile into config.mk 2017-09-06 20:12:09 +02:00
Bert Münnich 8aaa5c9398 Simplify autoreload backend selection in Makefile 2017-05-17 20:11:44 +02:00
Max Voit edb117e3bd Add autoreload support by inotify (and dummy backend nop) 2017-05-17 15:52:40 +02:00
Bert Münnich e98266b148 State the purpose of CLEANUP macro 2017-05-17 15:51:11 +02:00
Bert Münnich ba4b84a8b1 Fix missing quote in key-handler from commit 5c607ad 2017-02-13 11:20:58 +01:00
Bert Münnich 5c607ad495 Pass given file names to key-handler instead of real paths 
Misbehaving command lines in the key-handler that rewrite the given files and
thus replace symbolic links instead of their targets shall call realpath(1).

Fixes issue #205 and reverts commit 92e3b578.
 2017-01-07 14:44:33 +01:00
Bert Münnich 1c260e701b Fix unused-variable warnings in conditionally compiled code 2016-12-28 19:18:16 +01:00
Bert Münnich 5fb5d44cff Merge vaygr/opt-dep 2016-12-28 19:18:16 +01:00
Vlad Glagolev 22436f747d Add build options for optional dependencies 2016-12-26 19:20:59 -05:00
Bert Münnich ff2ce99bf7 Merge djhejna/floatdelay 2016-12-01 21:18:41 +01:00
Bert Münnich 9a85dd41d8 Ignore button and key events while key-handler is running 
Related to issue #253, which originally asked for a non-blocking key-handler.
 2016-11-30 20:48:32 +01:00
Bert Münnich c1ba841783 Merge dwminer/framerate 2016-11-28 19:10:31 +01:00
Bert Münnich c772d3c3f3 Use -e for X window embedding 2016-10-30 19:16:51 +01:00
Bert Münnich 878d97068c Only open regular files; fixes issue #252 2016-10-20 10:21:55 +02:00
Paride Legovini 86dc6860f9 Allow opening directories non-recursively 2016-09-28 19:27:48 +02:00
Bert Münnich d69f39e3aa Update unstable version number 2016-08-10 21:13:14 +02:00
Bert Münnich c280129cef Use Xft for font loading and text drawing 2016-08-06 15:27:58 +02:00
Bert Münnich 53a72c7b65 Fix option -q; commit d3a70a2 completely broke it; fixes issue #223 2015-12-28 17:00:21 +01:00
Bert Münnich 4db3029bc6 Fix 32-bit unsigned integer shift 2015-12-26 10:14:35 +01:00
Sudo Nice b32aefce3a Make image-info script more steady to special symbols in file names 2015-12-25 11:23:41 +01:00
Bert Münnich 93e2d03c73 Stable version 1.3.2 2015-12-20 13:21:25 +01:00