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Revert "wayland: Add support for xdg-output"

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This reverts commit 1f64689c31.

This was leading to blurry output, and needs more work.

See https://gitlab.gnome.org/GNOME/gtk/issues/1901
This commit is contained in:
Matthias Clasen
2019-05-21 13:25:38 -04:00
parent 9711c2ad45
commit 8e20c1fac2
7 changed files with 37 additions and 176 deletions
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190
gdk/wayland/gdkscreen-wayland.c
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@ -1422,117 +1422,6 @@ transform_to_string (int transform)
#endif
static gboolean
screen_has_xdg_output_support (GdkScreen *screen)
{
GdkDisplay *display = gdk_screen_get_display (screen);
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (display);
return (display_wayland->xdg_output_manager != NULL);
}
static gboolean
monitor_has_xdg_output (GdkWaylandMonitor *monitor)
{
return (monitor->xdg_output != NULL);
}
static gboolean
should_update_monitor (GdkWaylandMonitor *monitor)
{
return (GDK_MONITOR (monitor)->geometry.width != 0 &&
monitor->version < OUTPUT_VERSION_WITH_DONE);
}
static void
apply_monitor_change (GdkWaylandMonitor *monitor)
{
GdkDisplay *display = GDK_MONITOR (monitor)->display;
GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (gdk_display_get_default_screen (display));
GDK_NOTE (MISC,
g_message ("monitor %d changed position %d %d, size %d %d",
monitor->id,
monitor->x, monitor->y,
monitor->width, monitor->height));
gdk_monitor_set_position (GDK_MONITOR (monitor), monitor->x, monitor->y);
gdk_monitor_set_size (GDK_MONITOR (monitor), monitor->width, monitor->height);
monitor->wl_output_done = FALSE;
monitor->xdg_output_done = FALSE;
g_signal_emit_by_name (screen_wayland, "monitors-changed");
update_screen_size (screen_wayland);
}
static void
xdg_output_handle_logical_position (void *data,
struct zxdg_output_v1 *xdg_output,
int32_t x,
int32_t y)
{
GdkWaylandMonitor *monitor = (GdkWaylandMonitor *) data;
GDK_NOTE (MISC,
g_message ("handle logical position xdg-output %d, position %d %d",
monitor->id, x, y));
monitor->x = x;
monitor->y = y;
}
static void
xdg_output_handle_logical_size (void *data,
struct zxdg_output_v1 *xdg_output,
int32_t width,
int32_t height)
{
GdkWaylandMonitor *monitor = (GdkWaylandMonitor *) data;
GDK_NOTE (MISC,
g_message ("handle logical size xdg-output %d, size %d %d",
monitor->id, width, height));
monitor->width = width;
monitor->height = height;
}
static void
xdg_output_handle_done (void *data,
struct zxdg_output_v1 *xdg_output)
{
GdkWaylandMonitor *monitor = (GdkWaylandMonitor *) data;
GDK_NOTE (MISC,
g_message ("handle done xdg-output %d", monitor->id));
monitor->xdg_output_done = TRUE;
if (monitor->wl_output_done)
apply_monitor_change (monitor);
}
static const struct zxdg_output_v1_listener xdg_output_listener = {
xdg_output_handle_logical_position,
xdg_output_handle_logical_size,
xdg_output_handle_done,
};
static void
gdk_wayland_screen_get_xdg_output (GdkWaylandMonitor *monitor)
{
GdkDisplay *display = GDK_MONITOR (monitor)->display;
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (display);
GDK_NOTE (MISC,
g_message ("get xdg-output for monitor %d", monitor->id));
monitor->xdg_output =
zxdg_output_manager_v1_get_xdg_output (display_wayland->xdg_output_manager,
monitor->output);
zxdg_output_v1_add_listener (monitor->xdg_output,
&xdg_output_listener,
monitor);
}
static void
output_handle_geometry (void *data,
struct wl_output *wl_output,
@ -1551,15 +1440,19 @@ output_handle_geometry (void *data,
g_message ("handle geometry output %d, position %d %d, phys. size %d %d, subpixel layout %s, manufacturer %s, model %s, transform %s",
monitor->id, x, y, physical_width, physical_height, subpixel_to_string (subpixel), make, model, transform_to_string (transform)));
monitor->x = x;
monitor->y = y;
gdk_monitor_set_position (GDK_MONITOR (monitor), x, y);
gdk_monitor_set_physical_size (GDK_MONITOR (monitor), physical_width, physical_height);
gdk_monitor_set_subpixel_layout (GDK_MONITOR (monitor), subpixel);
gdk_monitor_set_manufacturer (GDK_MONITOR (monitor), make);
gdk_monitor_set_model (GDK_MONITOR (monitor), model);
if (should_update_monitor (monitor) || !monitor_has_xdg_output (monitor))
apply_monitor_change (monitor);
if (GDK_MONITOR (monitor)->geometry.width != 0 && monitor->version < OUTPUT_VERSION_WITH_DONE)
{
GdkDisplay *display = GDK_MONITOR (monitor)->display;
GdkWaylandScreen *screen = GDK_WAYLAND_SCREEN (gdk_display_get_default_screen (display));
g_signal_emit_by_name (screen, "monitors-changed");
update_screen_size (screen);
}
}
static void
@ -1567,14 +1460,21 @@ output_handle_done (void *data,
struct wl_output *wl_output)
{
GdkWaylandMonitor *monitor = (GdkWaylandMonitor *)data;
GdkDisplay *display = gdk_monitor_get_display (GDK_MONITOR (monitor));
GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (gdk_display_get_default_screen (display));
GDK_NOTE (MISC,
g_message ("handle done output %d", monitor->id));
monitor->wl_output_done = TRUE;
if (!monitor->added)
{
monitor->added = TRUE;
g_ptr_array_add (GDK_WAYLAND_DISPLAY (display)->monitors, monitor);
gdk_display_monitor_added (display, GDK_MONITOR (monitor));
}
if (!monitor_has_xdg_output (monitor) || monitor->xdg_output_done)
apply_monitor_change (monitor);
g_signal_emit_by_name (screen_wayland, "monitors-changed");
update_screen_size (screen_wayland);
}
static void
@ -1591,9 +1491,6 @@ output_handle_scale (void *data,
GDK_NOTE (MISC,
g_message ("handle scale output %d, scale %d", monitor->id, scale));
if (monitor_has_xdg_output (monitor))
return;
gdk_monitor_get_geometry (GDK_MONITOR (monitor), &previous_geometry);
previous_scale = gdk_monitor_get_scale_factor (GDK_MONITOR (monitor));
@ -1601,11 +1498,13 @@ output_handle_scale (void *data,
height = previous_geometry.height * previous_scale;
gdk_monitor_set_scale_factor (GDK_MONITOR (monitor), scale);
monitor->width = width / scale;
monitor->height = height / scale;
gdk_monitor_set_size (GDK_MONITOR (monitor), width / scale, height / scale);
if (should_update_monitor (monitor))
apply_monitor_change (monitor);
if (GDK_MONITOR (monitor)->geometry.width != 0 && monitor->version < OUTPUT_VERSION_WITH_DONE)
{
GdkScreen *screen = gdk_display_get_default_screen (GDK_MONITOR (monitor)->display);
g_signal_emit_by_name (screen, "monitors-changed");
}
}
static void
@ -1627,12 +1526,15 @@ output_handle_mode (void *data,
return;
scale = gdk_monitor_get_scale_factor (GDK_MONITOR (monitor));
monitor->width = width / scale;
monitor->height = height / scale;
gdk_monitor_set_size (GDK_MONITOR (monitor), width / scale, height / scale);
gdk_monitor_set_refresh_rate (GDK_MONITOR (monitor), refresh);
if (should_update_monitor (monitor) || !monitor_has_xdg_output (monitor))
apply_monitor_change (monitor);
if (width != 0 && monitor->version < OUTPUT_VERSION_WITH_DONE)
{
GdkScreen *screen = gdk_display_get_default_screen (GDK_MONITOR (monitor)->display);
g_signal_emit_by_name (screen, "monitors-changed");
update_screen_size (GDK_WAYLAND_SCREEN (screen));
}
}
static const struct wl_output_listener output_listener =
@ -1660,16 +1562,13 @@ _gdk_wayland_screen_add_output (GdkScreen *screen,
monitor->output = output;
monitor->version = version;
g_ptr_array_add (GDK_WAYLAND_DISPLAY (display)->monitors, monitor);
gdk_display_monitor_added (display, GDK_MONITOR (monitor));
if (monitor->version < OUTPUT_VERSION_WITH_DONE)
{
g_ptr_array_add (GDK_WAYLAND_DISPLAY (display)->monitors, monitor);
gdk_display_monitor_added (display, GDK_MONITOR (monitor));
}
wl_output_add_listener (output, &output_listener, monitor);
GDK_NOTE (MISC,
g_message ("xdg_output_manager %p",
GDK_WAYLAND_DISPLAY (display)->xdg_output_manager));
if (screen_has_xdg_output_support (screen))
gdk_wayland_screen_get_xdg_output (monitor);
}
struct wl_output *
@ -1767,18 +1666,3 @@ _gdk_wayland_screen_get_output_scale (GdkScreen *screen,
return 0;
}
void
_gdk_wayland_screen_init_xdg_output (GdkScreen *screen)
{
GdkDisplay *display = gdk_screen_get_display (screen);
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (display);
int i;
GDK_NOTE (MISC,
g_message ("init xdg-output support, %d monitor(s) already present",
display_wayland->monitors->len));
for (i = 0; i < display_wayland->monitors->len; i++)
gdk_wayland_screen_get_xdg_output (display_wayland->monitors->pdata[i]);
}