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https://codeberg.org/dnkl/foot.git
synced 2026-02-05 04:06:08 -05:00
29776dbd1f
Older version of Plasma/KWin had an issue where buffer damage recorded before the buffer was attached were ignored. This appears to have been fixed now.
68 lines
1.4 KiB
C
68 lines
1.4 KiB
C
#include "quirks.h"
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#include <stdlib.h>
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#include <stdbool.h>
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#include <string.h>
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#define LOG_MODULE "quirks"
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#define LOG_ENABLE_DBG 0
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#include "log.h"
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#include "util.h"
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static bool
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is_weston(void)
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{
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static bool is_weston = false;
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static bool initialized = false;
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if (!initialized) {
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initialized = true;
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is_weston = getenv("WESTON_CONFIG_FILE") != NULL;
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if (is_weston)
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LOG_WARN("applying wl_subsurface_set_desync() workaround for weston");
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}
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return is_weston;
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}
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void
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quirk_weston_subsurface_desync_on(struct wl_subsurface *sub)
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{
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if (!is_weston())
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return;
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wl_subsurface_set_desync(sub);
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}
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void
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quirk_weston_subsurface_desync_off(struct wl_subsurface *sub)
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{
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if (!is_weston())
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return;
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wl_subsurface_set_sync(sub);
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}
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void
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quirk_weston_csd_on(struct terminal *term)
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{
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if (term->window->use_csd != CSD_YES)
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return;
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if (term->window->is_fullscreen)
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return;
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for (int i = 0; i < ALEN(term->window->csd.surface); i++)
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quirk_weston_subsurface_desync_on(term->window->csd.surface[i].sub);
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}
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void
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quirk_weston_csd_off(struct terminal *term)
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{
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if (term->window->use_csd != CSD_YES)
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return;
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if (term->window->is_fullscreen)
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return;
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for (int i = 0; i < ALEN(term->window->csd.surface); i++)
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quirk_weston_subsurface_desync_off(term->window->csd.surface[i].sub);
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}
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