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imlib2_view: Don't load bad images twice if first or last in argument list

This commit is contained in:
Kim Woelders 2022-12-07 16:53:53 +01:00
parent bce3ca564d
commit 472c823aaf
1 changed files with 19 additions and 15 deletions
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34
src/bin/imlib2_view.c
View File

@ -5,6 +5,7 @@
#include <X11/keysym.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <stdbool.h>
#include <unistd.h>
@ -569,6 +570,7 @@ load_image(int no, const char *name)
}
animloop = 0;
memset(&finfo, 0, sizeof(finfo));
im = load_image_frame(nbuf, frame, 0);
animate = animate && animated;
@ -783,31 +785,33 @@ main(int argc, char **argv)
inc = -1;
goto show_next_prev;
show_next_prev:
for (no2 = no;;)
no2 = no + inc;
if (no2 >= argc)
break;
if (no2 < 0)
break;
for (;;)
{
err = load_image(no2, argv[no2]);
if (err == 0)
{
zoom = 1.0;
zoom_mode = 0;
no = no2;
break;
}
Vprintf("*** Error loading image: %s\n", argv[no2]);
no2 += inc;
if (no2 >= argc)
{
no2 = argc - 2;
inc = -1;
continue;
}
else if (no2 < 0)
{
no2 = 1;
inc = 1;
continue;
}
if (no2 == no && inc != 0)
break;
err = load_image(no2, argv[no2]);
if (err)
{
Vprintf("*** Error loading image: %s\n", argv[no2]);
continue;
}
zoom = 1.0;
zoom_mode = 0;
no = no2;
break;
}
break;
show_next_frame: