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nix/xwayland-hidpi: update patch

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Mihai Fufezan 2023-04-07 23:21:06 +03:00 committed by Mihai Fufezan
parent 07e4ba9d80
commit 10b9e9bbe5
1 changed files with 93 additions and 98 deletions
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191
nix/xwayland-hidpi.patch
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@ -1,8 +1,8 @@
diff --git a/hw/xwayland/xwayland-cursor.c b/hw/xwayland/xwayland-cursor.c
index c4457cc2a61b2103b47f996b51dbbe9eb87bd715..4a33e1f33e73c35c1691564ef4852e7501b02245 100644
index e3c1aaa50..eba29b5ba 100644
--- a/hw/xwayland/xwayland-cursor.c
+++ b/hw/xwayland/xwayland-cursor.c
@@ -171,6 +171,8 @@ xwl_cursor_attach_pixmap(struct xwl_seat *xwl_seat,
@@ -164,6 +164,8 @@ xwl_cursor_attach_pixmap(struct xwl_seat *xwl_seat,
}
wl_surface_attach(xwl_cursor->surface, buffer, 0, 0);
@ -11,7 +11,7 @@ index c4457cc2a61b2103b47f996b51dbbe9eb87bd715..4a33e1f33e73c35c1691564ef4852e75
xwl_surface_damage(xwl_seat->xwl_screen, xwl_cursor->surface, 0, 0,
xwl_seat->x_cursor->bits->width,
xwl_seat->x_cursor->bits->height);
@@ -190,6 +192,7 @@ xwl_cursor_attach_pixmap(struct xwl_seat *xwl_seat,
@@ -195,6 +197,7 @@ xwl_cursor_clear_frame_cb(struct xwl_cursor *xwl_cursor)
void
xwl_seat_set_cursor(struct xwl_seat *xwl_seat)
{
@ -19,7 +19,7 @@ index c4457cc2a61b2103b47f996b51dbbe9eb87bd715..4a33e1f33e73c35c1691564ef4852e75
struct xwl_cursor *xwl_cursor = &xwl_seat->cursor;
PixmapPtr pixmap;
CursorPtr cursor;
@@ -220,8 +223,8 @@ xwl_seat_set_cursor(struct xwl_seat *xwl_seat)
@@ -225,8 +228,8 @@ xwl_seat_set_cursor(struct xwl_seat *xwl_seat)
wl_pointer_set_cursor(xwl_seat->wl_pointer,
xwl_seat->pointer_enter_serial,
xwl_cursor->surface,
@ -30,7 +30,7 @@ index c4457cc2a61b2103b47f996b51dbbe9eb87bd715..4a33e1f33e73c35c1691564ef4852e75
xwl_cursor_attach_pixmap(xwl_seat, xwl_cursor, pixmap);
}
@@ -230,6 +233,7 @@ void
@@ -235,6 +238,7 @@ void
xwl_tablet_tool_set_cursor(struct xwl_tablet_tool *xwl_tablet_tool)
{
struct xwl_seat *xwl_seat = xwl_tablet_tool->seat;
@ -38,24 +38,23 @@ index c4457cc2a61b2103b47f996b51dbbe9eb87bd715..4a33e1f33e73c35c1691564ef4852e75
struct xwl_cursor *xwl_cursor = &xwl_tablet_tool->cursor;
PixmapPtr pixmap;
CursorPtr cursor;
@@ -258,9 +262,9 @@ xwl_tablet_tool_set_cursor(struct xwl_tablet_tool *xwl_tablet_tool)
@@ -263,8 +267,9 @@ xwl_tablet_tool_set_cursor(struct xwl_tablet_tool *xwl_tablet_tool)
zwp_tablet_tool_v2_set_cursor(xwl_tablet_tool->tool,
xwl_tablet_tool->proximity_in_serial,
xwl_cursor->surface,
- xwl_seat->x_cursor->bits->xhot,
- xwl_seat->x_cursor->bits->yhot);
-
+ xwl_scale_to(xwl_screen, xwl_seat->x_cursor->bits->xhot),
+ xwl_scale_to(xwl_screen, xwl_seat->x_cursor->bits->yhot));
+ wl_surface_set_buffer_scale(xwl_cursor->surface, xwl_screen->global_output_scale);
xwl_cursor_attach_pixmap(xwl_seat, xwl_cursor, pixmap);
}
diff --git a/hw/xwayland/xwayland-input.c b/hw/xwayland/xwayland-input.c
index 26b3630c73b62514fe3ba7824371f79868e953f3..55cd8d466a55db03948abe93ffa03bf129b5e17a 100644
index 6e0600e4e..4a22ebff0 100644
--- a/hw/xwayland/xwayland-input.c
+++ b/hw/xwayland/xwayland-input.c
@@ -412,8 +412,8 @@ pointer_handle_enter(void *data, struct wl_pointer *pointer,
@@ -507,8 +507,8 @@ pointer_handle_enter(void *data, struct wl_pointer *pointer,
DeviceIntPtr dev = get_pointer_device(xwl_seat);
DeviceIntPtr master;
int i;
@ -66,7 +65,7 @@ index 26b3630c73b62514fe3ba7824371f79868e953f3..55cd8d466a55db03948abe93ffa03bf1
int dx, dy;
ScreenPtr pScreen = xwl_seat->xwl_screen->screen;
ValuatorMask mask;
@@ -592,13 +592,14 @@ pointer_handle_motion(void *data, struct wl_pointer *pointer,
@@ -731,13 +731,14 @@ pointer_handle_motion(void *data, struct wl_pointer *pointer,
uint32_t time, wl_fixed_t sx_w, wl_fixed_t sy_w)
{
struct xwl_seat *xwl_seat = data;
@ -83,17 +82,7 @@ index 26b3630c73b62514fe3ba7824371f79868e953f3..55cd8d466a55db03948abe93ffa03bf1
if (wl_proxy_get_version((struct wl_proxy *) xwl_seat->wl_pointer) < 5)
dispatch_pointer_motion_event(xwl_seat);
@@ -672,7 +673,8 @@ pointer_handle_axis(void *data, struct wl_pointer *pointer,
xorg_list_del(&pending->l);
free(pending);
} else {
- valuator_mask_set_double(&mask, index, wl_fixed_to_double(value) / divisor);
+ double scaled_value = wl_fixed_to_double(value);
+ valuator_mask_set_double(&mask, index, scaled_value / divisor);
}
QueuePointerEvents(get_pointer_device(xwl_seat),
@@ -740,12 +742,13 @@ relative_pointer_handle_relative_motion(void *data,
@@ -887,12 +888,13 @@ relative_pointer_handle_relative_motion(void *data,
wl_fixed_t dy_unaccelf)
{
struct xwl_seat *xwl_seat = data;
@ -111,7 +100,7 @@ index 26b3630c73b62514fe3ba7824371f79868e953f3..55cd8d466a55db03948abe93ffa03bf1
if (!xwl_seat->focus_window)
return;
@@ -1057,8 +1060,8 @@ touch_handle_down(void *data, struct wl_touch *wl_touch,
@@ -1382,8 +1384,8 @@ touch_handle_down(void *data, struct wl_touch *wl_touch,
xwl_touch->window = wl_surface_get_user_data(surface);
xwl_touch->id = id;
@ -122,18 +111,18 @@ index 26b3630c73b62514fe3ba7824371f79868e953f3..55cd8d466a55db03948abe93ffa03bf1
xorg_list_add(&xwl_touch->link_touch, &xwl_seat->touches);
xwl_touch_send_event(xwl_touch, xwl_seat, XI_TouchBegin);
@@ -1094,8 +1097,8 @@ touch_handle_motion(void *data, struct wl_touch *wl_touch,
@@ -1419,8 +1421,8 @@ touch_handle_motion(void *data, struct wl_touch *wl_touch,
if (!xwl_touch)
return;
- xwl_touch->x = wl_fixed_to_int(sx_w);
- xwl_touch->y = wl_fixed_to_int(sy_w);
+ xwl_touch->x = wl_fixed_to_int(sx_w) * xwl_seat->xwl_screen->global_output_scale;;
+ xwl_touch->y = wl_fixed_to_int(sy_w) * xwl_seat->xwl_screen->global_output_scale;;
+ xwl_touch->x = wl_fixed_to_int(sx_w) * xwl_seat->xwl_screen->global_output_scale;
+ xwl_touch->y = wl_fixed_to_int(sy_w) * xwl_seat->xwl_screen->global_output_scale;
xwl_touch_send_event(xwl_touch, xwl_seat, XI_TouchUpdate);
}
@@ -1726,8 +1729,8 @@ tablet_tool_motion(void *data, struct zwp_tablet_tool_v2 *tool,
@@ -2110,8 +2112,8 @@ tablet_tool_motion(void *data, struct zwp_tablet_tool_v2 *tool,
struct xwl_tablet_tool *xwl_tablet_tool = data;
struct xwl_seat *xwl_seat = xwl_tablet_tool->seat;
int32_t dx, dy;
@ -144,7 +133,7 @@ index 26b3630c73b62514fe3ba7824371f79868e953f3..55cd8d466a55db03948abe93ffa03bf1
if (!xwl_seat->tablet_focus_window)
return;
@@ -2714,6 +2717,7 @@ xwl_pointer_warp_emulator_set_fake_pos(struct xwl_pointer_warp_emulator *warp_em
@@ -3152,6 +3154,7 @@ xwl_pointer_warp_emulator_set_fake_pos(struct xwl_pointer_warp_emulator *warp_em
int x,
int y)
{
@ -152,7 +141,7 @@ index 26b3630c73b62514fe3ba7824371f79868e953f3..55cd8d466a55db03948abe93ffa03bf1
struct zwp_locked_pointer_v1 *locked_pointer =
warp_emulator->locked_pointer;
WindowPtr window;
@@ -2725,6 +2729,7 @@ xwl_pointer_warp_emulator_set_fake_pos(struct xwl_pointer_warp_emulator *warp_em
@@ -3163,6 +3166,7 @@ xwl_pointer_warp_emulator_set_fake_pos(struct xwl_pointer_warp_emulator *warp_em
if (!warp_emulator->xwl_seat->focus_window)
return;
@ -160,7 +149,7 @@ index 26b3630c73b62514fe3ba7824371f79868e953f3..55cd8d466a55db03948abe93ffa03bf1
window = warp_emulator->xwl_seat->focus_window->window;
if (x >= window->drawable.x ||
y >= window->drawable.y ||
@@ -2733,8 +2738,8 @@ xwl_pointer_warp_emulator_set_fake_pos(struct xwl_pointer_warp_emulator *warp_em
@@ -3171,8 +3175,8 @@ xwl_pointer_warp_emulator_set_fake_pos(struct xwl_pointer_warp_emulator *warp_em
sx = x - window->drawable.x;
sy = y - window->drawable.y;
zwp_locked_pointer_v1_set_cursor_position_hint(locked_pointer,
@ -172,21 +161,21 @@ index 26b3630c73b62514fe3ba7824371f79868e953f3..55cd8d466a55db03948abe93ffa03bf1
}
}
diff --git a/hw/xwayland/xwayland-output.c b/hw/xwayland/xwayland-output.c
index ef705bc01bf8c2d2f170cda9ba21ed8293f50559..b8f6cd51bd240ed5e16271eb4749db18868bea7b 100644
index 661e1828d..6c60aba34 100644
--- a/hw/xwayland/xwayland-output.c
+++ b/hw/xwayland/xwayland-output.c
@@ -191,6 +191,9 @@ update_screen_size(struct xwl_output *xwl_output, int width, int height)
@@ -186,6 +186,9 @@ update_backing_pixmaps(struct xwl_screen *xwl_screen, int width, int height)
static void
update_screen_size(struct xwl_screen *xwl_screen, int width, int height)
{
struct xwl_screen *xwl_screen = xwl_output->xwl_screen;
+ width *= xwl_screen->global_output_scale;
+ height *= xwl_screen->global_output_scale;
+
if (xwl_screen->root_clip_mode == ROOT_CLIP_FULL)
SetRootClip(xwl_screen->screen, ROOT_CLIP_NONE);
xwl_screen->width = width;
xwl_screen->height = height;
@@ -497,14 +500,15 @@ xwl_output_set_emulated_mode(struct xwl_output *xwl_output, ClientPtr client,
xwl_output_set_randr_emu_props(xwl_output->xwl_screen, client);
@@ -597,14 +600,15 @@ xwl_output_set_emulated_mode(struct xwl_output *xwl_output, ClientPtr client,
new_emulated_height);
}
-static void
@ -203,20 +192,20 @@ index ef705bc01bf8c2d2f170cda9ba21ed8293f50559..b8f6cd51bd240ed5e16271eb4749db18
/* Clear out the "done" received flags */
xwl_output->wl_output_done = FALSE;
@@ -523,10 +527,10 @@ apply_output_change(struct xwl_output *xwl_output)
@@ -623,10 +627,10 @@ apply_output_change(struct xwl_output *xwl_output)
}
/* Build a fresh modes array using the current refresh rate */
- randr_modes = output_get_rr_modes(xwl_output, mode_width, mode_height, &count);
+ randr_modes = output_get_rr_modes(xwl_output, mode_width * scale, mode_height * scale, &count);
RROutputSetModes(xwl_output->randr_output, randr_modes, count, 1);
RRCrtcNotify(xwl_output->randr_crtc, randr_modes[0],
- xwl_output->x, xwl_output->y,
+ xwl_output->x * scale, xwl_output->y * scale,
xwl_output->rotation, NULL, 1, &xwl_output->randr_output);
/* RROutputSetModes takes ownership of the passed in modes, so we only
* have to free the pointer array.
@@ -567,7 +571,7 @@ output_handle_done(void *data, struct wl_output *wl_output)
if (xwl_output->randr_output) {
/* Build a fresh modes array using the current refresh rate */
- randr_modes = output_get_rr_modes(xwl_output, mode_width, mode_height, &count);
+ randr_modes = output_get_rr_modes(xwl_output, mode_width * scale, mode_height * scale, &count);
RROutputSetModes(xwl_output->randr_output, randr_modes, count, 1);
RRCrtcNotify(xwl_output->randr_crtc, randr_modes[0],
- xwl_output->x, xwl_output->y,
+ xwl_output->x * scale, xwl_output->y * scale,
xwl_output->rotation, NULL, 1, &xwl_output->randr_output);
/* RROutputSetModes takes ownership of the passed in modes, so we only
* have to free the pointer array.
@@ -686,7 +690,7 @@ output_handle_done(void *data, struct wl_output *wl_output)
*/
if (xwl_output->xdg_output_done || !xwl_output->xdg_output ||
zxdg_output_v1_get_version(xwl_output->xdg_output) >= 3)
@ -225,7 +214,7 @@ index ef705bc01bf8c2d2f170cda9ba21ed8293f50559..b8f6cd51bd240ed5e16271eb4749db18
}
static void
@@ -610,7 +614,7 @@ xdg_output_handle_done(void *data, struct zxdg_output_v1 *xdg_output)
@@ -746,7 +750,7 @@ xdg_output_handle_done(void *data, struct zxdg_output_v1 *xdg_output)
xwl_output->xdg_output_done = TRUE;
if (xwl_output->wl_output_done &&
zxdg_output_v1_get_version(xdg_output) < 3)
@ -234,17 +223,17 @@ index ef705bc01bf8c2d2f170cda9ba21ed8293f50559..b8f6cd51bd240ed5e16271eb4749db18
}
static void
@@ -678,6 +682,8 @@ xwl_output_create(struct xwl_screen *xwl_screen, uint32_t id)
RROutputSetConnection(xwl_output->randr_output, RR_Connected);
RRTellChanged(xwl_screen->screen);
+ xwl_output->scale = 1;
@@ -857,6 +861,8 @@ xwl_output_create(struct xwl_screen *xwl_screen, uint32_t id,
RRCrtcGammaSetSize(xwl_output->randr_crtc, 256);
RROutputSetCrtcs(xwl_output->randr_output, &xwl_output->randr_crtc, 1);
RROutputSetConnection(xwl_output->randr_output, RR_Connected);
+
+ xwl_output->scale = 1;
}
/* We want the output to be in the list as soon as created so we can
* use it when binding to the xdg-output protocol...
*/
diff --git a/hw/xwayland/xwayland-output.h b/hw/xwayland/xwayland-output.h
index 02b9831083e82a33d85d4404e39d00f06f6c56fd..ec089757f44178dcd7f9c48907f790ce1b2a2729 100644
index a95288e4f..46d1ead2a 100644
--- a/hw/xwayland/xwayland-output.h
+++ b/hw/xwayland/xwayland-output.h
@@ -53,7 +53,7 @@ struct xwl_output {
@ -256,7 +245,7 @@ index 02b9831083e82a33d85d4404e39d00f06f6c56fd..ec089757f44178dcd7f9c48907f790ce
Rotation rotation;
Bool wl_output_done;
Bool xdg_output_done;
@@ -100,6 +100,8 @@ void xwl_output_set_emulated_mode(struct xwl_output *xwl_output,
@@ -102,6 +102,8 @@ void xwl_output_set_emulated_mode(struct xwl_output *xwl_output,
void xwl_output_set_window_randr_emu_props(struct xwl_screen *xwl_screen,
WindowPtr window);
@ -266,20 +255,20 @@ index 02b9831083e82a33d85d4404e39d00f06f6c56fd..ec089757f44178dcd7f9c48907f790ce
#endif /* XWAYLAND_OUTPUT_H */
diff --git a/hw/xwayland/xwayland-present.c b/hw/xwayland/xwayland-present.c
index c9cf8c2f569a319034e0789e7587414e50237065..5be0c208ca46b1a53a136885fdc8ab44251fe7ff 100644
index 189e7cfd6..555434031 100644
--- a/hw/xwayland/xwayland-present.c
+++ b/hw/xwayland/xwayland-present.c
@@ -680,6 +680,8 @@ xwl_present_flip(WindowPtr present_window,
@@ -764,6 +764,8 @@ xwl_present_flip(WindowPtr present_window,
/* We can flip directly to the main surface (full screen window without clips) */
wl_surface_attach(xwl_window->surface, buffer, 0, 0);
+ wl_surface_set_buffer_scale(xwl_window->surface,
+ xwl_window->xwl_screen->global_output_scale);
+ wl_surface_set_buffer_scale(xwl_window->surface,
+ xwl_window->xwl_screen->global_output_scale);
if (!xwl_window->frame_callback)
xwl_window_create_frame_callback(xwl_window);
if (xorg_list_is_empty(&xwl_present_window->frame_callback_list)) {
xorg_list_add(&xwl_present_window->frame_callback_list,
diff --git a/hw/xwayland/xwayland-screen.c b/hw/xwayland/xwayland-screen.c
index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f417925f0f8 100644
index 46ab4fed7..b2d7022e6 100644
--- a/hw/xwayland/xwayland-screen.c
+++ b/hw/xwayland/xwayland-screen.c
@@ -51,6 +51,7 @@
@ -290,7 +279,7 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
#ifdef MITSHM
#include "shmint.h"
@@ -110,6 +111,12 @@ xwl_screen_has_resolution_change_emulation(struct xwl_screen *xwl_screen)
@@ -111,6 +112,12 @@ xwl_screen_has_resolution_change_emulation(struct xwl_screen *xwl_screen)
return xwl_screen->rootless && xwl_screen_has_viewport_support(xwl_screen);
}
@ -303,7 +292,7 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
/* Return the output @ 0x0, falling back to the first output in the list */
struct xwl_output *
xwl_screen_get_first_output(struct xwl_screen *xwl_screen)
@@ -127,6 +134,37 @@ xwl_screen_get_first_output(struct xwl_screen *xwl_screen)
@@ -128,6 +135,38 @@ xwl_screen_get_first_output(struct xwl_screen *xwl_screen)
return xorg_list_first_entry(&xwl_screen->output_list, struct xwl_output, link);
}
@ -338,10 +327,11 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
+ }
+}
+
static void
xwl_property_callback(CallbackListPtr *pcbl, void *closure,
void *calldata)
@@ -134,19 +172,24 @@ xwl_property_callback(CallbackListPtr *pcbl, void *closure,
+
struct xwl_output *
xwl_screen_get_fixed_or_first_output(struct xwl_screen *xwl_screen)
{
@@ -144,19 +183,24 @@ xwl_property_callback(CallbackListPtr *pcbl, void *closure,
ScreenPtr screen = closure;
PropertyStateRec *rec = calldata;
struct xwl_screen *xwl_screen;
@ -357,6 +347,7 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
xwl_screen = xwl_screen_get(screen);
- if (rec->prop->propertyName == xwl_screen->allow_commits_prop)
- xwl_window_update_property(xwl_window, rec);
+ if (rec->prop->propertyName == xwl_screen->allow_commits_prop) {
+ struct xwl_window *xwl_window;
+
@ -364,15 +355,15 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
+ if (!xwl_window)
+ return;
+
xwl_window_update_property(xwl_window, rec);
+ xwl_window_update_property(xwl_window, rec);
+ }
+ else if (rec->prop->propertyName == xwl_screen->global_output_scale_prop) {
+ xwl_screen_update_property(xwl_screen, rec);
+ }
}
Bool
@@ -521,8 +564,14 @@ void xwl_surface_damage(struct xwl_screen *xwl_screen,
static void
@@ -638,8 +682,14 @@ void xwl_surface_damage(struct xwl_screen *xwl_screen,
{
if (wl_surface_get_version(surface) >= WL_SURFACE_DAMAGE_BUFFER_SINCE_VERSION)
wl_surface_damage_buffer(surface, x, y, width, height);
@ -388,7 +379,7 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
}
void
@@ -538,10 +587,34 @@ xwl_screen_roundtrip(struct xwl_screen *xwl_screen)
@@ -655,6 +705,30 @@ xwl_screen_roundtrip(struct xwl_screen *xwl_screen)
xwl_give_up("could not connect to wayland server\n");
}
@ -415,7 +406,11 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
+ }
+}
+
Bool
+
static int
xwl_server_grab(ClientPtr client)
{
@@ -712,6 +786,7 @@ Bool
xwl_screen_init(ScreenPtr pScreen, int argc, char **argv)
{
static const char allow_commits[] = "_XWAYLAND_ALLOW_COMMITS";
@ -423,7 +418,7 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
struct xwl_screen *xwl_screen;
Pixel red_mask, blue_mask, green_mask;
int ret, bpc, green_bpc, i;
@@ -573,6 +646,7 @@ xwl_screen_init(ScreenPtr pScreen, int argc, char **argv)
@@ -746,6 +821,7 @@ xwl_screen_init(ScreenPtr pScreen, int argc, char **argv)
#ifdef XWL_HAS_GLAMOR
xwl_screen->glamor = 1;
#endif
@ -431,7 +426,7 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "-rootless") == 0) {
@@ -743,6 +817,12 @@ xwl_screen_init(ScreenPtr pScreen, int argc, char **argv)
@@ -988,6 +1064,13 @@ xwl_screen_init(ScreenPtr pScreen, int argc, char **argv)
if (xwl_screen->allow_commits_prop == BAD_RESOURCE)
return FALSE;
@ -440,24 +435,24 @@ index bb18e5c94fbc7134c801e4e1979e8184079d352e..4ec2de7d123dd36315df07a1e95b1f41
+ TRUE);
+ if (xwl_screen->global_output_scale_prop == BAD_RESOURCE)
+ return FALSE;
+
+
AddCallback(&PropertyStateCallback, xwl_property_callback, pScreen);
AddCallback(&RootWindowFinalizeCallback, xwl_root_window_finalized_callback, pScreen);
xwl_screen_roundtrip(xwl_screen);
diff --git a/hw/xwayland/xwayland-screen.h b/hw/xwayland/xwayland-screen.h
index b965dddd7f964b1d100bbb9d10da1c35ab39810e..7446829d098fbe235e605084a016daff1a8eaea2 100644
index fadd0526e..2ce6ce5ab 100644
--- a/hw/xwayland/xwayland-screen.h
+++ b/hw/xwayland/xwayland-screen.h
@@ -72,6 +72,8 @@ struct xwl_screen {
@@ -87,6 +87,7 @@ struct xwl_screen {
struct xorg_list damage_window_list;
struct xorg_list window_list;
+ int32_t global_output_scale;
+
int wayland_fd;
struct wl_display *display;
struct wl_registry *registry;
@@ -107,6 +109,7 @@ struct xwl_screen {
@@ -134,6 +135,7 @@ struct xwl_screen {
struct glamor_context *glamor_ctx;
Atom allow_commits_prop;
@ -465,29 +460,30 @@ index b965dddd7f964b1d100bbb9d10da1c35ab39810e..7446829d098fbe235e605084a016daff
/* The preferred GLVND vendor. If NULL, "mesa" is assumed. */
const char *glvnd_vendor;
@@ -134,5 +137,7 @@ void xwl_screen_roundtrip (struct xwl_screen *xwl_screen);
@@ -166,6 +168,8 @@ void xwl_screen_roundtrip (struct xwl_screen *xwl_screen);
void xwl_surface_damage(struct xwl_screen *xwl_screen,
struct wl_surface *surface,
int32_t x, int32_t y, int32_t width, int32_t height);
+int xwl_scale_to(struct xwl_screen *xwl_screen, int value);
+void xwl_screen_set_global_scale(struct xwl_screen *xwl_screen, int32_t scale);
int xwl_screen_get_next_output_serial(struct xwl_screen * xwl_screen);
#endif /* XWAYLAND_SCREEN_H */
diff --git a/hw/xwayland/xwayland-window.c b/hw/xwayland/xwayland-window.c
index 00f161eda084e335ac07471a2198176d75d9fcf0..ed3903853f0dab1dad390cd8429639541546157d 100644
index 6b7f38605..2f1e0dee1 100644
--- a/hw/xwayland/xwayland-window.c
+++ b/hw/xwayland/xwayland-window.c
@@ -470,7 +470,8 @@ ensure_surface_for_window(WindowPtr window)
}
wl_region_add(region, 0, 0,
- window->drawable.width, window->drawable.height);
+ xwl_scale_to(xwl_screen, window->drawable.width),
+ xwl_scale_to(xwl_screen, window->drawable.height));
wl_surface_set_opaque_region(xwl_window->surface, region);
wl_region_destroy(region);
@@ -788,7 +788,8 @@ xwl_create_root_surface(struct xwl_window *xwl_window)
}
@@ -820,6 +821,7 @@ xwl_window_post_damage(struct xwl_window *xwl_window)
wl_region_add(region, 0, 0,
- window->drawable.width, window->drawable.height);
+ xwl_scale_to(xwl_screen, window->drawable.width),
+ xwl_scale_to(xwl_screen, window->drawable.height));
wl_surface_set_opaque_region(xwl_window->surface, region);
wl_region_destroy(region);
@@ -1322,6 +1323,7 @@ xwl_window_post_damage(struct xwl_window *xwl_window)
#endif
wl_surface_attach(xwl_window->surface, buffer, 0, 0);
@ -495,4 +491,3 @@ index 00f161eda084e335ac07471a2198176d75d9fcf0..ed3903853f0dab1dad390cd842963954
/* Arbitrary limit to try to avoid flooding the Wayland
* connection. If we flood it too much anyway, this could