Added options for anti-alias & alpha layer coloring to config.def.h
Also removed now obsolete -p command line option; fixes issue #98
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fb6e4bdd98
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@ -80,7 +80,6 @@ of small previews is displayed, making it easy to choose an image to open.
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-n NUM Start at picture NUM
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-N NAME Set X window resource name to NAME
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-o Write list of marked files to stdout when quitting
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-p Pixelize, i.e. turn off image anti-aliasing
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-q Be quiet, disable warnings
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-r Search given directories recursively for images
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-s Scale all images to fit into window
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@ -74,8 +74,10 @@ bool it_quit(arg_t a)
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bool it_switch_mode(arg_t a)
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{
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if (mode == MODE_IMAGE) {
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if (tns.thumbs == NULL)
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if (tns.thumbs == NULL) {
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tns_init(&tns, filecnt, &win);
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tns.alpha = img.alpha;
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}
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img_close(&img, false);
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reset_timeout(reset_cursor);
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tns.sel = fileidx;
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13
config.def.h
13
config.def.h
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@ -52,6 +52,19 @@ enum {
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/* default dimension of thumbnails (width == height): */
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enum { THUMB_SIZE = 60 };
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#endif
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#ifdef _RENDER_CONFIG
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/* if false, pixelate images at zoom level != 100%,
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* toggled with 'a' key binding
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*/
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static const bool RENDER_ANTI_ALIAS = true;
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/* if true, use white background for alpha layer,
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* toggled with 'A' key binding
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*/
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static const bool RENDER_WHITE_ALPHA = false;
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#endif
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#ifdef _MAPPINGS_CONFIG
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5
image.c
5
image.c
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@ -18,6 +18,7 @@
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#define _POSIX_C_SOURCE 200112L
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#define _IMAGE_CONFIG
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#define _RENDER_CONFIG
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#include <stdlib.h>
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#include <string.h>
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@ -62,8 +63,8 @@ void img_init(img_t *img, win_t *win)
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img->zoom = MIN(img->zoom, zoom_max);
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img->checkpan = false;
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img->dirty = false;
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img->aa = options->aa;
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img->alpha = true;
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img->aa = RENDER_ANTI_ALIAS;
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img->alpha = !RENDER_WHITE_ALPHA;
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img->multi.cap = img->multi.cnt = 0;
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img->multi.animate = false;
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}
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@ -33,7 +33,7 @@ const options_t *options = (const options_t*) &_options;
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void print_usage(void)
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{
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printf("usage: sxiv [-bcdFfhiopqrstvZ] [-g GEOMETRY] [-n NUM] "
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printf("usage: sxiv [-bcdFfhioqrstvZ] [-g GEOMETRY] [-n NUM] "
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"[-N name] [-z ZOOM] FILES...\n");
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}
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@ -53,7 +53,6 @@ void parse_options(int argc, char **argv)
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_options.scalemode = SCALE_MODE;
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_options.zoom = 1.0;
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_options.aa = true;
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_options.fixed_win = false;
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_options.fullscreen = false;
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@ -65,7 +64,7 @@ void parse_options(int argc, char **argv)
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_options.thumb_mode = false;
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_options.clean_cache = false;
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while ((opt = getopt(argc, argv, "bcdFfg:hin:N:opqrstvZz:")) != -1) {
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while ((opt = getopt(argc, argv, "bcdFfg:hin:N:oqrstvZz:")) != -1) {
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switch (opt) {
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case '?':
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print_usage();
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@ -109,9 +108,6 @@ void parse_options(int argc, char **argv)
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case 'o':
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_options.to_stdout = true;
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break;
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case 'p':
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_options.aa = false;
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break;
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case 'q':
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_options.quiet = true;
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break;
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@ -34,7 +34,6 @@ typedef struct {
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/* image: */
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scalemode_t scalemode;
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float zoom;
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bool aa;
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/* window: */
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bool fixed_win;
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3
sxiv.1
3
sxiv.1
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@ -67,9 +67,6 @@ with
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.I \-i
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sxiv can be used as a visual filter/pipe.
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.TP
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.B \-p
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Pixelize images, i.e. turn off anti-aliasing.
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.TP
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.B \-q
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Be quiet, disable warnings to standard error stream.
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.TP
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3
thumbs.c
3
thumbs.c
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@ -18,6 +18,7 @@
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#define _POSIX_C_SOURCE 200112L
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#define _THUMBS_CONFIG
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#define _RENDER_CONFIG
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#include <stdlib.h>
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#include <string.h>
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@ -177,7 +178,7 @@ void tns_init(tns_t *tns, int cnt, win_t *win)
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tns->cap = cnt;
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tns->cnt = tns->first = tns->sel = 0;
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tns->win = win;
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tns->alpha = true;
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tns->alpha = !RENDER_WHITE_ALPHA;
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tns->dirty = false;
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if ((homedir = getenv("HOME")) != NULL) {
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