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DisplayServer (Wayland): detect display type

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This commit is contained in:
李通洲 2023-05-30 20:54:08 +08:00
parent 036752763f
commit cb8a9c0796
1 changed files with 15 additions and 2 deletions
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17
src/detection/displayserver/linux/wayland.c
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@ -29,6 +29,7 @@ typedef struct WaylandDisplay
int32_t refreshRate;
int32_t scale;
enum wl_output_transform transform;
FFDisplayType type;
FFstrbuf name;
bool detectName;
} WaylandDisplay;
@ -108,6 +109,17 @@ static void waylandOutputGeometryListener(void *data,
}
}
#ifdef WL_OUTPUT_NAME_SINCE_VERSION
static void waylandOutputNameListener(void *data, FF_MAYBE_UNUSED struct wl_output *output, const char *name)
{
WaylandDisplay* display = data;
if(strncmp(name, "eDP-", strlen("eDP-")) == 0)
display->type = FF_DISPLAY_TYPE_BUILTIN;
else if(strncmp(name, "HDMI-", strlen("HDMI-")) == 0 || strncmp(name, "DP-", strlen("DP-")) == 0)
display->type = FF_DISPLAY_TYPE_EXTERNAL;
}
#endif
static void waylandOutputHandler(WaylandData* wldata, struct wl_registry* registry, uint32_t name, uint32_t version)
{
struct wl_proxy* output = wldata->ffwl_proxy_marshal_constructor_versioned((struct wl_proxy*) registry, WL_REGISTRY_BIND, wldata->ffwl_output_interface, version, name, wldata->ffwl_output_interface->name, version, NULL);
@ -121,6 +133,7 @@ static void waylandOutputHandler(WaylandData* wldata, struct wl_registry* regist
.refreshRate = 0,
.scale = 1,
.transform = WL_OUTPUT_TRANSFORM_NORMAL,
.type = FF_DISPLAY_TYPE_UNKNOWN,
};
ffStrbufInit(&display.name);
@ -137,7 +150,7 @@ static void waylandOutputHandler(WaylandData* wldata, struct wl_registry* regist
#endif
#ifdef WL_OUTPUT_NAME_SINCE_VERSION
.name = (void*) stubListener,
.name = waylandOutputNameListener,
#endif
#ifdef WL_OUTPUT_DESCRIPTION_SINCE_VERSION
@ -177,7 +190,7 @@ static void waylandOutputHandler(WaylandData* wldata, struct wl_registry* regist
(uint32_t) (display.width / display.scale),
(uint32_t) (display.height / display.scale),
&display.name,
FF_DISPLAY_TYPE_UNKNOWN
display.type
);
ffThreadMutexUnlock(&mutex);