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wayland: Keep pending initial state separate

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Queue it, and then wait for it to actually take effect, i.e. be
confirmed via a configure event from the compositor, before setting the
actual GdkSurface::state value.
This commit is contained in:
Jonas Ådahl 2020-11-23 16:46:29 +01:00
parent f4c36fe1ce
commit 18d92c3f16
1 changed files with 30 additions and 11 deletions
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41
gdk/wayland/gdksurface-wayland.c
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@ -179,6 +179,11 @@ struct _GdkWaylandSurface
gboolean is_dirty;
} pending;
struct {
GdkToplevelState unset_flags;
GdkToplevelState set_flags;
} initial_state;
uint32_t last_configure_serial;
int state_freeze_count;
@ -1307,6 +1312,20 @@ configure_surface_geometry (GdkSurface *surface)
gdk_wayland_surface_resize (surface, width, height, impl->scale);
}
static void
synthesize_initial_surface_state (GdkSurface *surface,
GdkToplevelState unset_flags,
GdkToplevelState set_flags)
{
GdkWaylandSurface *impl = GDK_WAYLAND_SURFACE (surface);
impl->initial_state.unset_flags |= unset_flags;
impl->initial_state.set_flags &= ~unset_flags;
impl->initial_state.set_flags |= set_flags;
impl->initial_state.unset_flags &= ~set_flags;
}
static void
gdk_wayland_surface_configure_toplevel (GdkSurface *surface)
{
@ -1786,20 +1805,20 @@ gdk_wayland_surface_create_xdg_toplevel (GdkSurface *surface)
switch (display_wayland->shell_variant)
{
case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
if (surface->state & GDK_TOPLEVEL_STATE_MAXIMIZED)
if (impl->initial_state.set_flags & GDK_TOPLEVEL_STATE_MAXIMIZED)
xdg_toplevel_set_maximized (impl->display_server.xdg_toplevel);
if (surface->state & GDK_TOPLEVEL_STATE_MINIMIZED)
if (impl->initial_state.set_flags & GDK_TOPLEVEL_STATE_MINIMIZED)
xdg_toplevel_set_minimized (impl->display_server.xdg_toplevel);
if (surface->state & GDK_TOPLEVEL_STATE_FULLSCREEN)
if (impl->initial_state.set_flags & GDK_TOPLEVEL_STATE_FULLSCREEN)
xdg_toplevel_set_fullscreen (impl->display_server.xdg_toplevel,
impl->initial_fullscreen_output);
break;
case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
if (surface->state & GDK_TOPLEVEL_STATE_MAXIMIZED)
if (impl->initial_state.set_flags & GDK_TOPLEVEL_STATE_MAXIMIZED)
zxdg_toplevel_v6_set_maximized (impl->display_server.zxdg_toplevel_v6);
if (surface->state & GDK_TOPLEVEL_STATE_MINIMIZED)
if (impl->initial_state.set_flags & GDK_TOPLEVEL_STATE_MINIMIZED)
zxdg_toplevel_v6_set_minimized (impl->display_server.zxdg_toplevel_v6);
if (surface->state & GDK_TOPLEVEL_STATE_FULLSCREEN)
if (impl->initial_state.set_flags & GDK_TOPLEVEL_STATE_FULLSCREEN)
zxdg_toplevel_v6_set_fullscreen (impl->display_server.zxdg_toplevel_v6,
impl->initial_fullscreen_output);
break;
@ -3628,7 +3647,7 @@ gdk_wayland_surface_maximize (GdkSurface *surface)
}
else
{
gdk_synthesize_surface_state (surface, 0, GDK_TOPLEVEL_STATE_MAXIMIZED);
synthesize_initial_surface_state (surface, 0, GDK_TOPLEVEL_STATE_MAXIMIZED);
}
}
@ -3659,7 +3678,7 @@ gdk_wayland_surface_unmaximize (GdkSurface *surface)
}
else
{
gdk_synthesize_surface_state (surface, GDK_TOPLEVEL_STATE_MAXIMIZED, 0);
synthesize_initial_surface_state (surface, GDK_TOPLEVEL_STATE_MAXIMIZED, 0);
}
}
@ -3696,7 +3715,7 @@ gdk_wayland_surface_fullscreen_on_monitor (GdkSurface *surface,
}
else
{
gdk_synthesize_surface_state (surface, 0, GDK_TOPLEVEL_STATE_FULLSCREEN);
synthesize_initial_surface_state (surface, 0, GDK_TOPLEVEL_STATE_FULLSCREEN);
impl->initial_fullscreen_output = output;
}
}
@ -3734,7 +3753,7 @@ gdk_wayland_surface_fullscreen (GdkSurface *surface)
}
else
{
gdk_synthesize_surface_state (surface, 0, GDK_TOPLEVEL_STATE_FULLSCREEN);
synthesize_initial_surface_state (surface, 0, GDK_TOPLEVEL_STATE_FULLSCREEN);
}
}
@ -3767,7 +3786,7 @@ gdk_wayland_surface_unfullscreen (GdkSurface *surface)
}
else
{
gdk_synthesize_surface_state (surface, GDK_TOPLEVEL_STATE_FULLSCREEN, 0);
synthesize_initial_surface_state (surface, GDK_TOPLEVEL_STATE_FULLSCREEN, 0);
}
}