From 0848c39cdef50f425b633c76ac3ca61845356a5f Mon Sep 17 00:00:00 2001 From: Sebastian Ramacher Date: Sun, 9 Oct 2011 00:35:52 +0200 Subject: [PATCH] no need to check for < 0 --- render.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/render.c b/render.c index 4d80d57..155654b 100644 --- a/render.c +++ b/render.c @@ -17,11 +17,11 @@ render_job(void* data) while (true) { g_mutex_lock(render_thread->lock); - if (girara_list_size(render_thread->list) <= 0) { + if (girara_list_size(render_thread->list) == 0) { g_cond_wait(render_thread->cond, render_thread->lock); } - if (girara_list_size(render_thread->list) <= 0) { + if (girara_list_size(render_thread->list) == 0) { /* * We've been signaled with g_cond_signal(), but the list * is still empty. This means that the signal came from @@ -223,7 +223,7 @@ render(zathura_t* zathura, zathura_page_t* page) cairo_restore(cairo); cairo_destroy(cairo); - int rowstride = cairo_image_surface_get_stride(surface); + const int rowstride = cairo_image_surface_get_stride(surface); unsigned char* image = cairo_image_surface_get_data(surface); /* recolor */