From: Alexandros Frantzis alexandros.frantzis@collabora.com
Detect when an window wants to become fullscreen and request the Wayland fullscreen state from the compositor. The fullscreen state for windows is inferred by their size and position relative to the monitor that contains their largest region.
Since there is no explicit fullscreen state for windows, compositor initiated fullscreen requests may lead to a size change, but will not directly affect other aspects of the window state. --- dlls/winewayland.drv/wayland_surface.c | 10 ++++ dlls/winewayland.drv/waylanddrv.h | 3 +- dlls/winewayland.drv/window.c | 66 +++++++++++++++++++++----- 3 files changed, 65 insertions(+), 14 deletions(-)
diff --git a/dlls/winewayland.drv/wayland_surface.c b/dlls/winewayland.drv/wayland_surface.c index 5bb8c959537..124d15821bf 100644 --- a/dlls/winewayland.drv/wayland_surface.c +++ b/dlls/winewayland.drv/wayland_surface.c @@ -97,6 +97,9 @@ static void xdg_toplevel_handle_configure(void *data, case XDG_TOPLEVEL_STATE_TILED_BOTTOM: config_state |= WAYLAND_SURFACE_CONFIG_STATE_TILED; break; + case XDG_TOPLEVEL_STATE_FULLSCREEN: + config_state |= WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN; + break; default: break; } @@ -338,6 +341,13 @@ static BOOL wayland_surface_configure_is_compatible(struct wayland_surface_confi return FALSE; }
+ /* The fullscreen state requires at most the configured size. */ + if ((conf->state & WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN) && + (width > conf->width || height > conf->height)) + { + return FALSE; + } + return TRUE; }
diff --git a/dlls/winewayland.drv/waylanddrv.h b/dlls/winewayland.drv/waylanddrv.h index 4b74b674ea6..e1dc58bdc80 100644 --- a/dlls/winewayland.drv/waylanddrv.h +++ b/dlls/winewayland.drv/waylanddrv.h @@ -61,7 +61,8 @@ enum wayland_surface_config_state { WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED = (1 << 0), WAYLAND_SURFACE_CONFIG_STATE_RESIZING = (1 << 1), - WAYLAND_SURFACE_CONFIG_STATE_TILED = (1 << 2) + WAYLAND_SURFACE_CONFIG_STATE_TILED = (1 << 2), + WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN = (1 << 3) };
struct wayland_cursor diff --git a/dlls/winewayland.drv/window.c b/dlls/winewayland.drv/window.c index bf1a286b17d..73daad31d47 100644 --- a/dlls/winewayland.drv/window.c +++ b/dlls/winewayland.drv/window.c @@ -148,9 +148,29 @@ static void wayland_win_data_release(struct wayland_win_data *data)
static BOOL wayland_window_get_config(HWND hwnd, struct wayland_window_config *conf) { + enum wayland_surface_config_state window_state = 0; + DWORD style; + if (!NtUserGetWindowRect(hwnd, &conf->rect)) return FALSE; - conf->state = (NtUserGetWindowLongW(hwnd, GWL_STYLE) & WS_MAXIMIZE) ? - WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED : 0; + style = NtUserGetWindowLongW(hwnd, GWL_STYLE); + + TRACE("window=%s style=%#lx\n", wine_dbgstr_rect(&conf->rect), (long)style); + + /* The fullscreen state is implied by the window position and style. */ + if (NtUserIsWindowRectFullScreen(&conf->rect)) + { + if ((style & WS_MAXIMIZE) && (style & WS_CAPTION) == WS_CAPTION) + window_state |= WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED; + else if (!(style & WS_MINIMIZE)) + window_state |= WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN; + } + else if (style & WS_MAXIMIZE) + { + window_state |= WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED; + } + + conf->state = window_state; + return TRUE; }
@@ -224,15 +244,28 @@ static void wayland_win_data_update_wayland_state(struct wayland_win_data *data) * window state to determine and update the Wayland state. */ if (!processing_config) { + /* First do all state unsettings, before setting new state. Some + * Wayland compositors misbehave if the order is reversed. */ + if (!(surface->window.state & WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED) && + (surface->current.state & WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED)) + { + xdg_toplevel_unset_maximized(surface->xdg_toplevel); + } + if (!(surface->window.state & WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN) && + (surface->current.state & WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN)) + { + xdg_toplevel_unset_fullscreen(surface->xdg_toplevel); + } + if ((surface->window.state & WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED) && !(surface->current.state & WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED)) { xdg_toplevel_set_maximized(surface->xdg_toplevel); } - else if (!(surface->window.state & WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED) && - (surface->current.state & WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED)) + if ((surface->window.state & WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN) && + !(surface->current.state & WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN)) { - xdg_toplevel_unset_maximized(surface->xdg_toplevel); + xdg_toplevel_set_fullscreen(surface->xdg_toplevel, NULL); } } else @@ -348,7 +381,7 @@ static void wayland_configure_window(HWND hwnd) { struct wayland_surface *surface; INT width, height; - UINT flags; + UINT flags = 0; uint32_t state; DWORD style; BOOL needs_enter_size_move = FALSE; @@ -389,6 +422,14 @@ static void wayland_configure_window(HWND hwnd) needs_exit_size_move = TRUE; }
+ /* Transitions between normal/max/fullscreen may entail a frame change. */ + if ((state ^ surface->current.state) & + (WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED | + WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN)) + { + flags |= SWP_FRAMECHANGED; + } + pthread_mutex_unlock(&surface->mutex);
TRACE("processing=%dx%d,%#x\n", width, height, state); @@ -396,20 +437,19 @@ static void wayland_configure_window(HWND hwnd) if (needs_enter_size_move) send_message(hwnd, WM_ENTERSIZEMOVE, 0, 0); if (needs_exit_size_move) send_message(hwnd, WM_EXITSIZEMOVE, 0, 0);
- flags = SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOOWNERZORDER | SWP_NOMOVE; + flags |= SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOOWNERZORDER | SWP_NOMOVE; if (width == 0 || height == 0) flags |= SWP_NOSIZE;
style = NtUserGetWindowLongW(hwnd, GWL_STYLE); if (!(state & WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED) != !(style & WS_MAXIMIZE)) - { NtUserSetWindowLong(hwnd, GWL_STYLE, style ^ WS_MAXIMIZE, FALSE); - flags |= SWP_FRAMECHANGED; - }
- /* The Wayland maximized state is very strict about surface size, so don't - * let the application override it. The tiled state is not as strict, - * but it indicates a strong size preference, so try to respect it. */ + /* The Wayland maximized and fullscreen states are very strict about + * surface size, so don't let the application override it. The tiled state + * is not as strict, but it indicates a strong size preference, so try to + * respect it. */ if (state & (WAYLAND_SURFACE_CONFIG_STATE_MAXIMIZED | + WAYLAND_SURFACE_CONFIG_STATE_FULLSCREEN | WAYLAND_SURFACE_CONFIG_STATE_TILED)) { flags |= SWP_NOSENDCHANGING;