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Handle request_set_selection

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This commit is contained in:
Johan Malm 2020-05-12 21:00:33 +01:00
parent 48e47fe8f9
commit 9597aeffec
4 changed files with 31 additions and 20 deletions
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8
deco.c
View file

@ -16,14 +16,17 @@ struct wlr_box deco_box(struct view *view, enum deco_part deco_part)
{
struct wlr_box box = { .x = 0, .y = 0, .width = 0, .height = 0 };
if (!view)
return;
return box;
switch (deco_part) {
case LAB_DECO_PART_TOP:
box.x = view->x - XWL_WINDOW_BORDER;
box.y = view->y - XWL_TITLEBAR_HEIGHT - XWL_WINDOW_BORDER;
box.width = view->surface->current.width + 2 * XWL_WINDOW_BORDER;
box.width =
view->surface->current.width + 2 * XWL_WINDOW_BORDER;
box.height = XWL_TITLEBAR_HEIGHT + XWL_WINDOW_BORDER;
break;
default:
break;
}
return box;
}
@ -36,4 +39,3 @@ enum deco_part deco_at(struct view *view, double lx, double ly)
return LAB_DECO_PART_TOP;
return LAB_DECO_NONE;
}

7
labwc.h
View file

@ -62,6 +62,7 @@ struct server {
struct wlr_seat *seat;
struct wl_listener new_input;
struct wl_listener request_cursor;
struct wl_listener request_set_selection;
struct wl_list keyboards;
enum cursor_mode cursor_mode;
struct view *grabbed_view;
@ -83,10 +84,7 @@ struct output {
enum view_type { LAB_XDG_SHELL_VIEW, LAB_XWAYLAND_VIEW };
enum deco_part {
LAB_DECO_NONE,
LAB_DECO_PART_TOP
};
enum deco_part { LAB_DECO_NONE, LAB_DECO_PART_TOP };
struct view {
enum view_type type;
@ -151,6 +149,7 @@ struct view *first_toplevel(struct server *server);
void server_new_input(struct wl_listener *listener, void *data);
void seat_request_cursor(struct wl_listener *listener, void *data);
void seat_request_set_selection(struct wl_listener *listener, void *data);
void server_cursor_motion(struct wl_listener *listener, void *data);
void server_cursor_motion_absolute(struct wl_listener *listener, void *data);
void server_cursor_button(struct wl_listener *listener, void *data);

18
main.c
View file

@ -92,8 +92,8 @@ int main(int argc, char *argv[])
* room for you to dig your fingers in and play with their behavior if
* you want.
*/
server.compositor = wlr_compositor_create(server.wl_display,
server.renderer);
server.compositor =
wlr_compositor_create(server.wl_display, server.renderer);
if (!server.compositor) {
wlr_log(WLR_ERROR, "unable to create the wlroots compositor");
return 1;
@ -156,6 +156,9 @@ int main(int argc, char *argv[])
server.request_cursor.notify = seat_request_cursor;
wl_signal_add(&server.seat->events.request_set_cursor,
&server.request_cursor);
server.request_set_selection.notify = seat_request_set_selection;
wl_signal_add(&server.seat->events.request_set_selection,
&server.request_set_selection);
/* Init xdg-shell */
server.xdg_shell = wlr_xdg_shell_create(server.wl_display);
@ -187,25 +190,24 @@ int main(int argc, char *argv[])
wl_signal_add(&server.xwayland->events.new_surface,
&server.new_xwayland_surface);
server.cursor_mgr = wlr_xcursor_manager_create(XCURSOR_DEFAULT,
XCURSOR_SIZE);
server.cursor_mgr =
wlr_xcursor_manager_create(XCURSOR_DEFAULT, XCURSOR_SIZE);
if (!server.cursor_mgr) {
wlr_log(WLR_ERROR, "cannot create xwayland xcursor manager");
return 1;
}
if (setenv("DISPLAY", server.xwayland->display_name, true) < 0)
wlr_log_errno(WLR_ERROR, "Unable to set DISPLAY for XWayland."
" Clients may not be able to connect");
wlr_log_errno(WLR_ERROR, "unable to set DISPLAY for xwayland");
else
wlr_log(WLR_DEBUG, "XWayland is running on display %s",
wlr_log(WLR_DEBUG, "xwayland is running on display %s",
server.xwayland->display_name);
if (wlr_xcursor_manager_load(server.cursor_mgr, 1))
wlr_log(WLR_ERROR, "cannot load xwayland xcursor theme");
struct wlr_xcursor *xcursor;
xcursor = wlr_xcursor_manager_get_xcursor(server.cursor_mgr,
xcursor = wlr_xcursor_manager_get_xcursor(server.cursor_mgr,
XCURSOR_DEFAULT, 1);
if (xcursor) {
struct wlr_xcursor_image *image = xcursor->images[0];

18
server.c
View file

@ -177,6 +177,14 @@ void seat_request_cursor(struct wl_listener *listener, void *data)
}
}
void seat_request_set_selection(struct wl_listener *listener, void *data)
{
struct server *server =
wl_container_of(listener, server, request_set_selection);
struct wlr_seat_request_set_selection_event *event = data;
wlr_seat_set_selection(server->seat, event->source, event->serial);
}
static void process_cursor_move(struct server *server, uint32_t time)
{
/* Move the grabbed view to the new position. */
@ -190,7 +198,6 @@ static void process_cursor_move(struct server *server, uint32_t time)
server->grabbed_view->y,
view->xwayland_surface->width,
view->xwayland_surface->height);
}
}
@ -403,7 +410,8 @@ void server_new_output(struct wl_listener *listener, void *data)
* TODO: support user configuration
*/
if (!wl_list_empty(&wlr_output->modes)) {
struct wlr_output_mode *mode = wlr_output_preferred_mode(wlr_output);
struct wlr_output_mode *mode =
wlr_output_preferred_mode(wlr_output);
wlr_output_set_mode(wlr_output, mode);
wlr_output_enable(wlr_output, true);
if (!wlr_output_commit(wlr_output)) {
@ -425,9 +433,9 @@ void server_new_output(struct wl_listener *listener, void *data)
* sophisticated compositor would let the user configure the arrangement
* of outputs in the layout.
*
* The output layout utility automatically adds a wl_output global to the
* display, which Wayland clients can see to find out information about the
* output (such as DPI, scale factor, manufacturer, etc).
* The output layout utility automatically adds a wl_output global to
* the display, which Wayland clients can see to find out information
* about the output (such as DPI, scale factor, manufacturer, etc).
*/
wlr_output_layout_add_auto(server->output_layout, wlr_output);
}