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2017-06-06Switch to new implementationHarry Jeffery
2017-06-06Load paths from command line argsHarry Jeffery
2017-06-06Fix animated gif / slideshow supportHarry Jeffery
2017-06-06Don't mix ints and boolsHarry Jeffery
2017-06-06Fix redraw on viewport updateHarry Jeffery
2017-06-06Load paths from stdinHarry Jeffery
2017-04-18Add basic commands to refactorHarry Jeffery
2017-04-18Rough initial implementation of imv_runHarry Jeffery
2017-04-18Implement imv_add_pathHarry Jeffery
2017-04-18Fix font_name crashHarry Jeffery
2017-04-18Fix crash in imv_loader_freeHarry Jeffery
2017-04-18Add window set-up logicHarry Jeffery
2017-04-18Start work on refactored imvHarry Jeffery
2017-04-15Fix compiler warningHarry Jeffery
2017-04-15Let commands take an arbitrary pointerHarry Jeffery
2017-04-14Fix command text inputHarry Jeffery
2017-04-14Minor clean up of main.cHarry Jeffery
2017-04-14Move parse_args to end of main.cHarry Jeffery
2017-04-14Move some globals back to localsHarry Jeffery
2017-04-14Move rendering into its own functionHarry Jeffery
2017-04-14Refactor navigator poll rate limitingHarry Jeffery
2017-04-14Move event handling into its own functionHarry Jeffery
2017-04-14Refactor navigator to new styleHarry Jeffery
2017-04-14Refactor viewport to new styleHarry Jeffery
2017-04-14Refactor texture to new styleHarry Jeffery
2017-04-14Refactor loader to new styleHarry Jeffery
2017-04-14Let's not have imv_commands use hidden globalsHarry Jeffery
2017-04-14Add some aliasesHarry Jeffery
2017-04-14Add basic alias supportHarry Jeffery
2017-04-14Add a rough command modeHarry Jeffery
2017-04-12Move basic functionality into commandsHarry Jeffery
2017-04-12Add basic command systemHarry Jeffery
2017-04-12Add generic list containerHarry Jeffery
2017-03-06Add command 'X' to remove image from disk tooNicolas Cornu
2017-02-09Show image scale in window titleMark Oteiza
2016-12-28Store getopt() return in a signed variablecrasm
On certain platforms [0] a char may be unsigned [1]. The loop for getopt would loop forever because: (char)-1 => 255 and 255 != -1 A signed char also worked. I don't know what that would mean for performance or portability. int feels simpler to me. [0]: I'm using Arch Linux ARM on the Samsung Chromebook 2, which is armv7h. Not sure about other ARM platforms. With this fix, imv appears to work correctly. details: https://archlinuxarm.org/platforms/armv7/samsung/samsung-chromebook-2 [1]: http://stackoverflow.com/questions/2054939/is-char-signed-or-unsigned-by-default#2054941
2016-12-23Fix indentation errorHarry Jeffery
2016-11-16Reset slideshow timer when image changed via 'x'Harry Jeffery
When the user hits left/right to change image, the time left until the slideshow changes images is reset. If the user changes image by closing the current image, the timer is not reset. This patch resolves that.
2016-10-23Simplify hex color parserDmitrij D. Czarkoff
It is actually a trivial task for strtoul + some bit shifting, so there is no need for two separate functions.
2016-10-21Fix leak of images awaiting collection in loaderHarry Jeffery
2016-10-21Rework thread resource leakHarry Jeffery
2016-10-20Cap playback delta-time to 100 msHarry Jeffery
This prevents imv from trying to "catch up" on the time that it was asleep for by playing the gif back at high speed.
2016-10-09Be more correct in read_from_stdin()Dmitrij D. Czarkoff
From read(2) manual page on OpenBSD: Error checks should explicitly test for -1. Code such as while ((nr = read(fd, buf, sizeof(buf))) > 0) is not maximally portable, as some platforms allow for nbytes to range between SSIZE_MAX and SIZE_MAX - 2, in which case the return value of an error-free read() may appear as a negative number distinct from -1. Proper loops should use while ((nr = read(fd, buf, sizeof(buf))) != -1 && nr != 0) Distingushing between error and eof would also help for debugging.
2016-09-28Fix thread resource leak in loaderHarry Jeffery
2016-09-27Fix minor memory leak in load_font()Harry Jeffery
2016-09-27Fix GetWidth/GetHeight typo in main.cHarry Jeffery
2016-05-13Fix build of imv on GNU libcDmitrij D. Czarkoff
Previously imv used -std=gnu11 flag which activated GNU "extensions" of C11 standard. This masked a portability issue in imv: strduo(3) should not have been visible in `src/loader.c` without inclusion of `<string.h>` header. This have been fixed. To remidy GNU libc's stange choice to hide X/Open interfaces in C99 code by default _XOPEN_SOURCE macro was also set. (This should have no effect on most other platforms.)
2016-05-01Make imv_navigator_add() return an integer valueDmitrij D. Czarkoff
In case of error return non-zero value instead of cleaning up navigator. This way main loop may do some more cleanup, or maybe even act differently.
2016-05-01Remove buf_size from struct imv_navigatorDmitrij D. Czarkoff
Implementation details should not leak to other parts of the code. While at it, clean up initialization and destruction of navigator.
2016-04-29Fix uninitialized use of "last_time"Dmitrij D. Czarkoff
Set "last_time" to current time at declaration time, so that it holds at least something by the time it is used.
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