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authorN-R-K <nrk@disroot.org>2022-05-28 06:48:44 +0000
committerGitHub <noreply@github.com>2022-05-28 06:48:44 +0000
commit450797c573ef4ae42e93de5571319a5318142df9 (patch)
tree0d2fa59b315748900232fb3b27e2df8b4070da61
parentb4268fbf38d1f8433c73999466e116e68c7f81e7 (diff)
fix: broken slideshow if redraw takes too long (#282)
currently the way check_timeout() is implemented, animate has higher priority than slideshow. so if doing a redraw takes longer than the frame delay of the animated image then it's going to continuously keep animating and never reliably get to slideshow. this issue can occur if the animated image has too fast of a delay or if nsxiv is being run on a slow system where doing redraw takes too long. the issue can be emulated by artificially slowing down img_render by sticking a sleep in there. diff --git a/main.c b/main.c index 5dc52d4..0580011 100644 --- a/main.c +++ b/main.c @@ -441,6 +441,7 @@ void redraw(void) if (mode == MODE_IMAGE) { img_render(&img); + nanosleep(&(struct timespec){0, 62000000}, NULL); /* 62ms */ if (img.ss.on) { t = img.ss.delay * 100; if (img.multi.cnt > 0 && img.multi.animate) make it so that slideshow has higher priority than animate to fix the issue. Closes: https://github.com/nsxiv/nsxiv/issues/281
-rw-r--r--main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/main.c b/main.c
index 7c27f96..5dc52d4 100644
--- a/main.c
+++ b/main.c
@@ -88,8 +88,8 @@ static struct {
static timeout_t timeouts[] = {
{ { 0, 0 }, false, redraw },
{ { 0, 0 }, false, reset_cursor },
- { { 0, 0 }, false, animate },
{ { 0, 0 }, false, slideshow },
+ { { 0, 0 }, false, animate },
{ { 0, 0 }, false, clear_resize },
};