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Fix laggy move-resize for xwayland views

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emersion 2017-11-20 12:05:21 +01:00
parent ac6385689f
commit 0153a0ed8f
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GPG key ID: 0FDE7BE0E88F5E48
3 changed files with 73 additions and 29 deletions
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37
rootston/xdg_shell_v6.c
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@ -90,17 +90,17 @@ static void move_resize(struct roots_view *view, double x, double y,
y = y + height - constrained_height;
}
roots_surface->move_resize.x = x;
roots_surface->move_resize.y = y;
roots_surface->move_resize.update_x = update_x;
roots_surface->move_resize.update_y = update_y;
roots_surface->move_resize.width = constrained_width;
roots_surface->move_resize.height = constrained_height;
view->pending_move_resize.update_x = update_x;
view->pending_move_resize.update_y = update_y;
view->pending_move_resize.x = x;
view->pending_move_resize.y = y;
view->pending_move_resize.width = constrained_width;
view->pending_move_resize.height = constrained_height;
uint32_t serial = wlr_xdg_toplevel_v6_set_size(surface, constrained_width,
constrained_height);
if (serial > 0) {
roots_surface->move_resize.configure_serial = serial;
roots_surface->pending_move_resize_configure_serial = serial;
} else {
view->x = x;
view->y = y;
@ -173,24 +173,23 @@ static void handle_commit(struct wl_listener *listener, void *data) {
struct roots_view *view = roots_surface->view;
struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
if (roots_surface->move_resize.configure_serial > 0 &&
roots_surface->move_resize.configure_serial >=
surface->configure_serial) {
uint32_t pending_serial =
roots_surface->pending_move_resize_configure_serial;
if (pending_serial > 0 && pending_serial >= surface->configure_serial) {
struct wlr_box size;
get_size(view, &size);
if (roots_surface->move_resize.update_x) {
view->x = roots_surface->move_resize.x +
roots_surface->move_resize.width - size.width;
if (view->pending_move_resize.update_x) {
view->x = view->pending_move_resize.x +
view->pending_move_resize.width - size.width;
}
if (roots_surface->move_resize.update_y) {
view->y = roots_surface->move_resize.y +
roots_surface->move_resize.height - size.height;
if (view->pending_move_resize.update_y) {
view->y = view->pending_move_resize.y +
view->pending_move_resize.height - size.height;
}
if (roots_surface->move_resize.configure_serial ==
surface->configure_serial) {
roots_surface->move_resize.configure_serial = 0;
if (pending_serial == surface->configure_serial) {
roots_surface->pending_move_resize_configure_serial = 0;
}
}
}