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improvement on xdg request handles

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This commit is contained in:
DanyLE 2024-04-01 22:12:35 +02:00
parent 8945f8b345
commit 0d84bd388c
8 changed files with 83 additions and 46 deletions
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4
cursor.c
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@ -48,7 +48,6 @@ void diyac_reset_cursor_mode(struct diyac_server *server)
/* Reset the cursor mode to passthrough. */
server->seat.cursor_mode = DIYAC_CURSOR_PASSTHROUGH;
server->grabbed_view = NULL;
//struct diyac_view * view = diyac_view_at()
}
static void process_cursor_move(struct diyac_server *server, uint32_t time)
@ -57,6 +56,9 @@ static void process_cursor_move(struct diyac_server *server, uint32_t time)
struct diyac_view *toplevel = server->grabbed_view;
if(toplevel->state != DIYAC_VIEW_NORMAL)
{
// cancel maximize or fullscreen state
wlr_xdg_toplevel_set_maximized(toplevel->xdg_toplevel, false);
wlr_xdg_toplevel_set_fullscreen(toplevel->xdg_toplevel, false);
// move the windows to cursor
server->grab_x = toplevel->original.width * server->grab_x / toplevel->output->usable_area.width;
}

21
diyac.c
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@ -4,6 +4,8 @@
#include <unistd.h>
#include <getopt.h>
#include <wlr/util/log.h>
#include <wlr/types/wlr_primary_selection_v1.h>
#include <wlr/types/wlr_fractional_scale_v1.h>
#include "output.h"
#include "xdg.h"
#include "cursor.h"
@ -84,6 +86,17 @@ int main(int argc, char *argv[])
wlr_compositor_create(server.wl_display, 5, server.renderer);
wlr_subcompositor_create(server.wl_display);
wlr_data_device_manager_create(server.wl_display);
/*
* Empirically, primary selection doesn't work with Gtk apps unless the
* device manager is one of the earliest globals to be advertised. All
* credit to Wayfire for discovering this, though their symptoms
* (crash) are not the same as ours (silently does nothing). When adding
* more globals above this line it would be as well to check that
* middle-button paste still works with any Gtk app of your choice
*
* https://wayfire.org/2020/08/04/Wayfire-0-5.html
*/
wlr_primary_selection_v1_device_manager_create(server.wl_display);
/* Creates an output layout, which a wlroots utility for working with an
* arrangement of screens in a physical layout. */
@ -103,8 +116,8 @@ int main(int argc, char *argv[])
*/
server.scene = wlr_scene_create();
server.scene_layout = wlr_scene_attach_output_layout(server.scene, server.output_layout);
/* Set up xdg-shell version 3. The xdg-shell is a Wayland protocol which is
wlr_fractional_scale_manager_v1_create(server.wl_display,1);
/* Set up xdg-shell version 6 The xdg-shell is a Wayland protocol which is
* used for application windows. For more detail on shells, refer to
* https://drewdevault.com/2018/07/29/Wayland-shells.html.
*/
@ -112,12 +125,12 @@ int main(int argc, char *argv[])
server.view_tree = wlr_scene_tree_create(&server.scene->tree);
server.xdg_popup_tree = wlr_scene_tree_create(&server.scene->tree);
server.xdg_shell = wlr_xdg_shell_create(server.wl_display, 3);
server.xdg_shell = wlr_xdg_shell_create(server.wl_display, 6);
server.new_xdg_surface.notify = diyac_new_xdg_surface;
wl_signal_add(&server.xdg_shell->events.new_surface,
&server.new_xdg_surface);
server.layer_shell = wlr_layer_shell_v1_create(server.wl_display,4);
server.layer_shell = wlr_layer_shell_v1_create(server.wl_display, 4);
server.new_layer_surface.notify = diyac_new_layer_surface;
wl_signal_add(&server.layer_shell->events.new_surface,
&server.new_layer_surface);

4
diyac.h
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@ -12,6 +12,7 @@
#include <wlr/types/wlr_subcompositor.h>
#include <wlr/types/wlr_data_device.h>
#include <wlr/types/wlr_output_layout.h>
#include <wlr/types/wlr_fractional_scale_v1.h>
#define LAYER_TREE_SZ 4
/* For brevity's sake, struct members are annotated where they are used. */
@ -106,6 +107,7 @@ struct diyac_server
struct wl_listener new_xdg_surface;
struct wl_listener new_layer_surface;
struct wl_list views;
/*
* Popups need to be rendered above always-on-top views, so we reparent
* them to this dedicated tree
@ -180,7 +182,7 @@ struct diyac_view
struct wl_listener request_maximize;
struct wl_listener request_fullscreen;
struct wl_listener set_app_id;
struct wl_listener set_app_id; // only useful when using SSD
struct wl_listener new_popup;
};

2
seat.c
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@ -293,7 +293,7 @@ void diyac_seat_focus_layer(struct diyac_seat *seat, struct wlr_layer_surface_v1
if (!layer)
{
seat->focused_layer = NULL;
diyac_focus_topmost_view(seat->server);
diyac_focus_topmost_view(seat->server, false);
return;
}
seat_focus(seat, layer->surface, /*is_lock_surface*/ false);

21
view.c
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@ -21,11 +21,17 @@ void diyac_focus_view(struct diyac_view *toplevel, bool raise)
{
return;
}
if(!toplevel->mapped)
{
// dont focus unmapped view
return;
}
struct diyac_server *server = toplevel->server;
struct wlr_surface *prev_surface = server->seat.wlr_seat->keyboard_state.focused_surface;
if (prev_surface == toplevel->xdg_toplevel->base->surface)
{
// Don't re-focus an already focused surface.
wlr_log(WLR_DEBUG, "Don't re-focus an already focused surface");
return;
}
if (prev_surface)
@ -42,10 +48,6 @@ void diyac_focus_view(struct diyac_view *toplevel, bool raise)
wlr_xdg_toplevel_set_activated(prev_toplevel, false);
}
}
if(!toplevel->mapped)
{
return;
}
raise_to_front(toplevel);
if (raise)
{
@ -80,11 +82,20 @@ struct diyac_view *diyac_view_at(
return node_descriptor->data;
}
void diyac_focus_topmost_view(struct diyac_server *server)
void diyac_focus_topmost_view(struct diyac_server *server, bool raise)
{
struct diyac_view *view = diyac_topmost_focusable_view(server);
if (view)
{
if(raise)
{
struct diyac_view * root = diyac_get_root_view(view);
if(root)
{
diyac_focus_view(root, true);
return;
}
}
diyac_focus_view(view, false);
}
else

2
view.h
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@ -5,7 +5,7 @@ void diyac_focus_view(struct diyac_view *toplevel, bool raise);
struct diyac_view *diyac_view_at(
struct diyac_server *server, double lx, double ly,
struct wlr_surface **surface, double *sx, double *sy);
void diyac_focus_topmost_view(struct diyac_server *server);
void diyac_focus_topmost_view(struct diyac_server *server, bool raise);
struct diyac_view * diyac_topmost_focusable_view(struct diyac_server *server);
bool diyac_view_update_geometry(struct diyac_view *view, bool grabbed);
void diyac_arrange_all_views(struct diyac_server *server);

62
xdg.c
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@ -63,11 +63,11 @@ static void xdg_toplevel_map(struct wl_listener *listener, void *data)
wl_list_insert(&toplevel->server->views, &toplevel->link);
toplevel->original.x = (toplevel->output->usable_area.width - toplevel->original.width) / 2;
toplevel->original.y = (toplevel->output->usable_area.height - toplevel->original.height) / 2;
if(toplevel->original.width > toplevel->output->usable_area.width)
if (toplevel->original.width > toplevel->output->usable_area.width)
{
toplevel->original.width = toplevel->output->usable_area.width;
}
if(toplevel->original.height > toplevel->output->usable_area.height)
if (toplevel->original.height > toplevel->output->usable_area.height)
{
toplevel->original.height = toplevel->output->usable_area.height;
}
@ -88,21 +88,7 @@ static void xdg_toplevel_unmap(struct wl_listener *listener, void *data)
{
diyac_reset_cursor_mode(toplevel->server);
}
if(toplevel->server->grabbed_view == toplevel)
{
toplevel->server->grabbed_view = NULL;
}
struct diyac_view * root = diyac_get_root_view(toplevel);
wl_list_remove(&toplevel->link);
if(root && root->mapped)
{
diyac_focus_view(root, true);
}
else
{
diyac_cursor_focus(toplevel->server);
}
}
static void xdg_toplevel_request_move(
@ -113,6 +99,7 @@ static void xdg_toplevel_request_move(
* decorations. Note that a more sophisticated compositor should check the
* provided serial against a list of button press serials sent to this
* client, to prevent the client from requesting this whenever they want. */
wlr_log(WLR_INFO, "Request move");
struct diyac_view *toplevel = wl_container_of(listener, toplevel, request_move);
begin_interactive(toplevel, DIYAC_CURSOR_MOVE, 0);
}
@ -125,6 +112,7 @@ static void xdg_toplevel_request_resize(
* decorations. Note that a more sophisticated compositor should check the
* provided serial against a list of button press serials sent to this
* client, to prevent the client from requesting this whenever they want. */
wlr_log(WLR_INFO, "Request resize");
struct wlr_xdg_toplevel_resize_event *event = data;
struct diyac_view *toplevel = wl_container_of(listener, toplevel, request_resize);
begin_interactive(toplevel, DIYAC_CURSOR_RESIZE, event->edges);
@ -162,14 +150,20 @@ static void xdg_toplevel_request_maximize(
toplevel->state = DIYAC_VIEW_MAXIMIZE;
}
diyac_view_update_geometry(toplevel, false);
//wlr_xdg_surface_schedule_configure(toplevel->xdg_toplevel->base);
// wlr_xdg_surface_schedule_configure(toplevel->xdg_toplevel->base);
}
static void xdg_toplevel_request_fullscreen(
struct wl_listener *listener, void *data)
static void xdg_toplevel_request_fullscreen(struct wl_listener *listener, void *data)
{
struct diyac_view *toplevel =
wl_container_of(listener, toplevel, request_fullscreen);
wlr_log(WLR_INFO, "Cursor state %d", toplevel->server->seat.cursor_mode);
if (toplevel->server->seat.cursor_mode != DIYAC_CURSOR_PASSTHROUGH)
{
wlr_log(WLR_INFO, "The view is under move/resize, disable fullcreen event");
wlr_xdg_toplevel_set_fullscreen(toplevel->xdg_toplevel, false);
return;
}
if (!toplevel->mapped)
{
wlr_xdg_toplevel_set_fullscreen(toplevel->xdg_toplevel, false);
@ -194,7 +188,7 @@ static void xdg_toplevel_request_fullscreen(
}
*/
diyac_view_update_geometry(toplevel, false);
// diyac_view_update_geometry(toplevel, false);
}
static void xdg_toplevel_request_minimize(struct wl_listener *listener, void *data)
@ -218,6 +212,16 @@ static void xdg_toplevel_destroy(struct wl_listener *listener, void *data)
/* Called when the xdg_toplevel is destroyed. */
struct diyac_view *toplevel = wl_container_of(listener, toplevel, destroy);
struct diyac_view *root = diyac_get_root_view(toplevel);
if (root && root->mapped)
{
diyac_focus_view(root, true);
}
else
{
diyac_focus_topmost_view(toplevel->server, true);
}
wl_list_remove(&toplevel->map.link);
wl_list_remove(&toplevel->unmap.link);
wl_list_remove(&toplevel->destroy.link);
@ -262,14 +266,14 @@ static void popup_unconstrain(struct diyac_popup *popup)
static void handle_xdg_popup_commit(struct wl_listener *listener, void *data)
{
struct diyac_popup *popup = wl_container_of(listener, popup, commit);
struct wlr_box popup_box ;
struct wlr_box popup_box;
wlr_xdg_surface_get_geometry(popup->wlr_popup->base, &popup_box);
popup_unconstrain(popup);
if (!wlr_box_empty(&popup_box))
//if (popup->wlr_popup->base->initial_commit)
// if (popup->wlr_popup->base->initial_commit)
{
struct diyac_view *view = popup->parent;
//wlr_output_commit(view->output->wlr_output);
// wlr_output_commit(view->output->wlr_output);
/* Prevent getting called over and over again */
wl_list_remove(&popup->commit.link);
popup->commit.notify = NULL;
@ -330,10 +334,10 @@ static void xdg_popup_create(struct diyac_view *view, struct wlr_xdg_popup *wlr_
wlr_scene_node_set_position(&view->server->xdg_popup_tree->node,
box.x, box.y);
}
struct wlr_scene_tree* tree= wlr_scene_xdg_surface_create(parent_tree, wlr_popup->base);
struct wlr_scene_tree *tree = wlr_scene_xdg_surface_create(parent_tree, wlr_popup->base);
wlr_popup->base->surface->data = tree;
//wlr_scene_node_set_enabled(&parent_tree->node, false);
// wlr_scene_node_set_enabled(&parent_tree->node, false);
diyac_node_descriptor_create(wlr_popup->base->surface->data,
DIYAC_NODE_XDG_POPUP, view);
}
@ -381,7 +385,6 @@ void diyac_new_xdg_surface(struct wl_listener *listener, void *data)
assert(xdg_surface->role == WLR_XDG_SURFACE_ROLE_TOPLEVEL);
wlr_log(WLR_INFO, "diyac_new_xdg_surface: Creating new application windows");
wlr_xdg_surface_ping(xdg_surface);
/* Allocate a diyac_view for this surface */
struct diyac_view *toplevel = calloc(1, sizeof(*toplevel));
toplevel->state = DIYAC_VIEW_NORMAL;
@ -393,6 +396,13 @@ void diyac_new_xdg_surface(struct wl_listener *listener, void *data)
toplevel->scene_tree = wlr_scene_xdg_surface_create(
toplevel->server->view_tree, toplevel->xdg_toplevel->base);
xdg_surface->data = toplevel;
if (toplevel->output)
{
wlr_fractional_scale_v1_notify_scale(xdg_surface->surface,
toplevel->output->wlr_output->scale);
}
wlr_scene_node_set_enabled(&toplevel->scene_tree->node, false);
diyac_node_descriptor_create(&toplevel->scene_tree->node,
DIYAC_NODE_VIEW, toplevel);

1
xdg.h
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@ -3,5 +3,4 @@
#include "diyac.h"
void diyac_new_xdg_surface(struct wl_listener *listener, void *data);
#endif