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Merge pull request #12458 from CTCaer/x-monitor-swap-fullscreen-fix

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X11: fix fullscreen when swapping monitors/resolution
This commit is contained in:
Autechre 2021-05-31 16:14:04 +02:00 committed by GitHub
commit d95e46c2bd
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 65 additions and 15 deletions
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24
gfx/common/x11_common.c
View File

@ -71,6 +71,7 @@ static XF86VidModeModeInfo desktop_mode;
static bool xdg_screensaver_available = true;
static bool g_x11_has_focus = false;
static bool g_x11_true_full = false;
static XConfigureEvent g_x11_xce = {0};
static Atom XA_NET_WM_STATE;
static Atom XA_NET_WM_STATE_FULLSCREEN;
static Atom XA_NET_MOVERESIZE_WINDOW;
@ -530,6 +531,11 @@ bool x11_alive(void *data)
g_x11_has_focus = false;
break;
case ConfigureNotify:
if (event.xconfigure.window == g_x11_win)
g_x11_xce = event.xconfigure;
break;
case ButtonPress:
switch (event.xbutton.button)
{
@ -629,11 +635,19 @@ void x11_get_video_size(void *data, unsigned *width, unsigned *height)
}
else
{
XWindowAttributes target;
XGetWindowAttributes(g_x11_dpy, g_x11_win, &target);
if (g_x11_xce.width != 0 && g_x11_xce.height != 0)
{
*width = g_x11_xce.width;
*height = g_x11_xce.height;
}
else
{
XWindowAttributes target;
XGetWindowAttributes(g_x11_dpy, g_x11_win, &target);
*width = target.width;
*height = target.height;
*width = target.width;
*height = target.height;
}
}
}
@ -669,6 +683,8 @@ bool x11_connect(void)
dbus_ensure_connection();
#endif
memset(&g_x11_xce, 0, sizeof(XConfigureEvent));
return true;
}

23
gfx/drivers_context/x_ctx.c
View File

@ -64,6 +64,7 @@ typedef struct gfx_ctx_x_data
bool core_es_core;
bool debug;
bool should_reset_mode;
bool is_fullscreen;
bool is_double;
bool core_hw_context_enable;
bool adaptive_vsync;
@ -298,7 +299,24 @@ static void gfx_ctx_x_swap_buffers(void *data)
}
static bool gfx_ctx_x_set_resize(void *data,
unsigned width, unsigned height) { return true; }
unsigned width, unsigned height)
{
gfx_ctx_x_data_t *x = (gfx_ctx_x_data_t*)data;
if (!x)
return false;
/*
* X11 loses focus on monitor/resolution swap and exits fullscreen.
* Set window on top again to maintain both fullscreen and resolution.
*/
if (x->is_fullscreen) {
XMapRaised(g_x11_dpy, g_x11_win);
RARCH_LOG("[GLX]: Resized fullscreen resolution to %dx%d.\n", width, height);
}
return true;
}
static void *gfx_ctx_x_init(void *data)
{
@ -455,7 +473,6 @@ static bool gfx_ctx_x_set_video_mode(void *data,
if (!x)
return false;
switch (x_api)
{
case GFX_CTX_OPENGL_API:
@ -490,6 +507,8 @@ static bool gfx_ctx_x_set_video_mode(void *data,
ButtonReleaseMask | ButtonPressMask;
swa.override_redirect = False;
x->is_fullscreen = fullscreen;
if (fullscreen && !windowed_full)
{
if (x11_enter_fullscreen(g_x11_dpy, width, height))

33
gfx/drivers_context/x_vk_ctx.c
View File

@ -44,6 +44,7 @@
typedef struct gfx_ctx_x_vk_data
{
bool should_reset_mode;
bool is_fullscreen;
int interval;
@ -179,6 +180,18 @@ static bool gfx_ctx_x_vk_set_resize(void *data,
{
gfx_ctx_x_vk_data_t *x = (gfx_ctx_x_vk_data_t*)data;
if (!x)
return false;
/*
* X11 loses focus on monitor/resolution swap and exits fullscreen.
* Set window on top again to maintain both fullscreen and resolution.
*/
if (x->is_fullscreen) {
XMapRaised(g_x11_dpy, g_x11_win);
RARCH_LOG("[X/Vulkan]: Resized fullscreen resolution to %dx%d.\n", width, height);
}
/* FIXME/TODO - threading error here */
if (!vulkan_create_swapchain(&x->vk, width, height, x->interval))
@ -276,6 +289,8 @@ static bool gfx_ctx_x_vk_set_video_mode(void *data,
ButtonReleaseMask | ButtonPressMask;
swa.override_redirect = False;
x->is_fullscreen = fullscreen;
if (fullscreen && !windowed_full)
{
if (x11_enter_fullscreen(g_x11_dpy, width, height))
@ -284,17 +299,17 @@ static bool gfx_ctx_x_vk_set_video_mode(void *data,
true_full = true;
}
else
RARCH_ERR("[GLX]: Entering true fullscreen failed. Will attempt windowed mode.\n");
RARCH_ERR("[X/Vulkan]: Entering true fullscreen failed. Will attempt windowed mode.\n");
}
wm_name = x11_get_wm_name(g_x11_dpy);
if (wm_name)
{
RARCH_LOG("[GLX]: Window manager is %s.\n", wm_name);
RARCH_LOG("[X/Vulkan]: Window manager is %s.\n", wm_name);
if (true_full && strcasestr(wm_name, "xfwm"))
{
RARCH_LOG("[GLX]: Using override-redirect workaround.\n");
RARCH_LOG("[X/Vulkan]: Using override-redirect workaround.\n");
swa.override_redirect = True;
}
free(wm_name);
@ -313,9 +328,9 @@ static bool gfx_ctx_x_vk_set_video_mode(void *data,
if (xinerama_get_coord(g_x11_dpy, g_x11_screen,
&x_off, &y_off, &new_width, &new_height))
RARCH_LOG("[GLX]: Using Xinerama on screen #%u.\n", g_x11_screen);
RARCH_LOG("[X/Vulkan]: Using Xinerama on screen #%u.\n", g_x11_screen);
else
RARCH_LOG("[GLX]: Xinerama is not active on screen.\n");
RARCH_LOG("[X/Vulkan]: Xinerama is not active on screen.\n");
if (fullscreen)
{
@ -325,7 +340,7 @@ static bool gfx_ctx_x_vk_set_video_mode(void *data,
}
#endif
RARCH_LOG("[GLX]: X = %d, Y = %d, W = %u, H = %u.\n",
RARCH_LOG("[X/Vulkan]: X = %d, Y = %d, W = %u, H = %u.\n",
x_off, y_off, width, height);
g_x11_win = XCreateWindow(g_x11_dpy, RootWindow(g_x11_dpy, vi->screen),
@ -342,7 +357,7 @@ static bool gfx_ctx_x_vk_set_video_mode(void *data,
uint32_t value = 1;
Atom net_wm_bypass_compositor = XInternAtom(g_x11_dpy, "_NET_WM_BYPASS_COMPOSITOR", False);
RARCH_LOG("[GLX]: Requesting compositor bypass.\n");
RARCH_LOG("[X/Vulkan]: Requesting compositor bypass.\n");
XChangeProperty(g_x11_dpy, g_x11_win, net_wm_bypass_compositor, cardinal, 32, PropModeReplace, (const unsigned char*)&value, 1);
}
@ -374,7 +389,7 @@ static bool gfx_ctx_x_vk_set_video_mode(void *data,
if (true_full)
{
RARCH_LOG("[GLX]: Using true fullscreen.\n");
RARCH_LOG("[X/Vulkan]: Using true fullscreen.\n");
XMapRaised(g_x11_dpy, g_x11_win);
x11_set_net_wm_fullscreen(g_x11_dpy, g_x11_win);
}
@ -384,7 +399,7 @@ static bool gfx_ctx_x_vk_set_video_mode(void *data,
* Attempt using windowed fullscreen. */
XMapRaised(g_x11_dpy, g_x11_win);
RARCH_LOG("[GLX]: Using windowed fullscreen.\n");
RARCH_LOG("[X/Vulkan]: Using windowed fullscreen.\n");
/* We have to move the window to the screen we want
* to go fullscreen on first.