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linux-windowing
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[digesting_libdecor] eliminate the allocation and pass-through of the plugin completely

main
Allen Webster 2026-02-26 14:51:02 -08:00
parent 6fed08cea3
commit 6c6f116885
2 changed files with 65 additions and 141 deletions
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171
digesting_libdecor.c
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@ -117,7 +117,7 @@ wlevent__wl_registry_global(void *data, struct wl_registry *wl_registry,
else if (strcmp(interface, "wl_shm") == 0){ else if (strcmp(interface, "wl_shm") == 0){
ctx.wl_shm = ctx.wl_shm =
wl_registry_bind(ctx.wl_registry, name, &wl_shm_interface, 1); wl_registry_bind(ctx.wl_registry, name, &wl_shm_interface, 1);
wl_shm_add_listener(ctx.wl_shm, &shm_listener, ctx.plugin_gtk); wl_shm_add_listener(ctx.wl_shm, &shm_listener, 0);
} }
else if (strcmp(interface, "wl_seat") == 0){ else if (strcmp(interface, "wl_seat") == 0){
struct seat *seat; struct seat *seat;
@ -128,7 +128,6 @@ wlevent__wl_registry_global(void *data, struct wl_registry *wl_registry,
seat = calloc(1, sizeof *seat); seat = calloc(1, sizeof *seat);
seat->cursor_scale = 1; seat->cursor_scale = 1;
seat->plugin_gtk = ctx.plugin_gtk;
wl_list_init(&seat->cursor_outputs); wl_list_init(&seat->cursor_outputs);
wl_list_insert(&ctx.seat_list, &seat->link); wl_list_insert(&ctx.seat_list, &seat->link);
seat->wl_seat = wl_registry_bind(ctx.wl_registry, name, &wl_seat_interface, 3); seat->wl_seat = wl_registry_bind(ctx.wl_registry, name, &wl_seat_interface, 3);
@ -142,7 +141,6 @@ wlevent__wl_registry_global(void *data, struct wl_registry *wl_registry,
} }
output = calloc(1, sizeof *output); output = calloc(1, sizeof *output);
output->plugin_gtk = ctx.plugin_gtk;
wl_list_insert(&ctx.output_list, &output->link); wl_list_insert(&ctx.output_list, &output->link);
output->id = name; output->id = name;
output->wl_output = wl_registry_bind(ctx.wl_registry, name, &wl_output_interface, MIN(version, 3)); output->wl_output = wl_registry_bind(ctx.wl_registry, name, &wl_output_interface, MIN(version, 3));
@ -324,9 +322,6 @@ int main(){
*/ */
{ {
ctx.plugin_gtk = calloc(1, sizeof *ctx.plugin_gtk);
libdecor_plugin_init(&ctx.plugin_gtk->plugin, &gtk_plugin_iface);
wl_list_init(&ctx.frames); wl_list_init(&ctx.frames);
wl_list_init(&ctx.visible_frame_list); wl_list_init(&ctx.visible_frame_list);
@ -373,18 +368,13 @@ int main(){
0); 0);
wl_display_roundtrip(ctx.wl_display); wl_display_roundtrip(ctx.wl_display);
ctx.plugin = &ctx.plugin_gtk->plugin;
if (ctx.plugin == 0){
fprintf(stderr, "Failed to load static plugin: failed to init\n");
exit(1);
}
wl_display_flush(ctx.wl_display); wl_display_flush(ctx.wl_display);
} }
int opengl_load_success = 0; int opengl_load_success = 0;
if (ctx.plugin != 0){ if (ctx.wl_compositor != 0 &&
ctx.wl_subcompositor != 0 &&
ctx.wl_shm != 0){
/* (egl) eglGetDisplay /* (egl) eglGetDisplay
** " obtains the EGL display connection for the native display " ** " obtains the EGL display connection for the native display "
*/ */
@ -772,17 +762,16 @@ frame_get_window_size_for(struct libdecor_frame *frame,
int *window_height) int *window_height)
{ {
struct libdecor_frame_private *frame_priv = frame->priv; struct libdecor_frame_private *frame_priv = frame->priv;
struct libdecor_plugin *plugin = ctx.plugin;
*window_width = state->content_width; *window_width = state->content_width;
*window_height = state->content_height; *window_height = state->content_height;
if (frame_has_visible_client_side_decoration(frame) && if (frame_has_visible_client_side_decoration(frame)) {
plugin->priv->iface->frame_get_border_size) {
int left, right, top, bottom; int left, right, top, bottom;
if (!plugin->priv->iface->frame_get_border_size( if (!libdecor_plugin_gtk_frame_get_border_size(0, frame, NULL,
plugin, frame, NULL, &left, &right, &top, &bottom)) &left, &right, &top, &bottom)){
return false; return false;
}
*window_width += left + right; *window_width += left + right;
*window_height += top + bottom; *window_height += top + bottom;
} }
@ -794,15 +783,12 @@ static void
frame_set_window_geometry(struct libdecor_frame *frame, frame_set_window_geometry(struct libdecor_frame *frame,
int32_t content_width, int32_t content_height) int32_t content_width, int32_t content_height)
{ {
struct libdecor_plugin *plugin = ctx.plugin;
int x, y, width, height; int x, y, width, height;
int left, right, top, bottom; int left, right, top, bottom;
if (frame_has_visible_client_side_decoration(frame) && if (frame_has_visible_client_side_decoration(frame) &&
plugin->priv->iface->frame_get_border_size(plugin, frame, libdecor_plugin_gtk_frame_get_border_size(0, frame, NULL,
NULL, &left, &right, &top, &bottom)) {
&left, &right,
&top, &bottom)) {
x = -left; x = -left;
y = -top; y = -top;
width = content_width + left + right; width = content_width + left + right;
@ -823,8 +809,6 @@ libdecor_configuration_get_content_size(struct libdecor_configuration *configura
int *width, int *width,
int *height) int *height)
{ {
struct libdecor_plugin *plugin = ctx.plugin;
/* get configured toplevel dimensions */ /* get configured toplevel dimensions */
if (!configuration->has_size) if (!configuration->has_size)
return false; return false;
@ -836,15 +820,14 @@ libdecor_configuration_get_content_size(struct libdecor_configuration *configura
*height = configuration->window_height; *height = configuration->window_height;
/* remove plugin-specific border size */ /* remove plugin-specific border size */
if (frame_has_visible_client_side_decoration(frame) && if (frame_has_visible_client_side_decoration(frame)) {
plugin->priv->iface->frame_get_border_size) {
int left, right, top, bottom; int left, right, top, bottom;
/* Update window state for correct border size calculation */ /* Update window state for correct border size calculation */
frame->priv->window_state = configuration->window_state; frame->priv->window_state = configuration->window_state;
if (!plugin->priv->iface->frame_get_border_size( if (!libdecor_plugin_gtk_frame_get_border_size(0, frame, configuration, &left, &right, &top, &bottom)){
plugin, frame, configuration, &left, &right, &top, &bottom))
return false; return false;
}
*width -= (left + right); *width -= (left + right);
*height -= (top + bottom); *height -= (top + bottom);
@ -998,12 +981,10 @@ xdg_toplevel_configure_bounds(void *user_data,
{ {
struct libdecor_frame *frame = user_data; struct libdecor_frame *frame = user_data;
struct libdecor_frame_private *frame_priv = frame->priv; struct libdecor_frame_private *frame_priv = frame->priv;
struct libdecor_plugin *plugin = ctx.plugin;
int left = 0, top = 0, right = 0, bottom = 0; int left = 0, top = 0, right = 0, bottom = 0;
if (frame_has_visible_client_side_decoration(frame) && if (frame_has_visible_client_side_decoration(frame)) {
plugin->priv->iface->frame_get_border_size) { libdecor_plugin_gtk_frame_get_border_size(0, frame, NULL,
plugin->priv->iface->frame_get_border_size(plugin, frame, NULL,
&left, &right, &top, &bottom); &left, &right, &top, &bottom);
} }
@ -1136,16 +1117,17 @@ init_shell_surface(struct libdecor_frame *frame)
struct libdecor_frame * struct libdecor_frame *
libdecor_decorate(struct wl_surface *wl_surface, void *user_data){ libdecor_decorate(struct wl_surface *wl_surface, void *user_data){
struct libdecor_plugin *plugin = ctx.plugin;
struct libdecor_frame *frame; struct libdecor_frame *frame;
struct libdecor_frame_private *frame_priv; struct libdecor_frame_private *frame_priv;
if (ctx.has_error) if (ctx.has_error){
return NULL; return NULL;
}
frame = plugin->priv->iface->frame_new(plugin); frame = libdecor_plugin_gtk_frame_new(0);
if (!frame) if (!frame){
return NULL; return NULL;
}
frame_priv = calloc(1, sizeof *frame_priv); frame_priv = calloc(1, sizeof *frame_priv);
frame->priv = frame_priv; frame->priv = frame_priv;
@ -1191,8 +1173,6 @@ libdecor_frame_unref(struct libdecor_frame *frame)
frame_priv->ref_count--; frame_priv->ref_count--;
if (frame_priv->ref_count == 0) { if (frame_priv->ref_count == 0) {
struct libdecor_plugin *plugin = ctx.plugin;
if (ctx.decoration_manager && frame_priv->toplevel_decoration) { if (ctx.decoration_manager && frame_priv->toplevel_decoration) {
zxdg_toplevel_decoration_v1_destroy(frame_priv->toplevel_decoration); zxdg_toplevel_decoration_v1_destroy(frame_priv->toplevel_decoration);
frame_priv->toplevel_decoration = NULL; frame_priv->toplevel_decoration = NULL;
@ -1205,7 +1185,7 @@ libdecor_frame_unref(struct libdecor_frame *frame)
if (frame_priv->xdg_surface) if (frame_priv->xdg_surface)
xdg_surface_destroy(frame_priv->xdg_surface); xdg_surface_destroy(frame_priv->xdg_surface);
plugin->priv->iface->frame_free(plugin, frame); libdecor_plugin_gtk_frame_free(0, frame);
free(frame_priv->state.title); free(frame_priv->state.title);
free(frame_priv->state.app_id); free(frame_priv->state.app_id);
@ -1233,7 +1213,6 @@ libdecor_frame_set_visibility(struct libdecor_frame *frame,
bool visible) bool visible)
{ {
struct libdecor_frame_private *frame_priv = frame->priv; struct libdecor_frame_private *frame_priv = frame->priv;
struct libdecor_plugin *plugin = ctx.plugin;
frame_priv->visible = visible; frame_priv->visible = visible;
@ -1261,10 +1240,10 @@ libdecor_frame_set_visibility(struct libdecor_frame *frame,
/* enable/disable decorations that are managed by a plugin */ /* enable/disable decorations that are managed by a plugin */
if (frame_has_visible_client_side_decoration(frame)) { if (frame_has_visible_client_side_decoration(frame)) {
/* show client-side decorations */ /* show client-side decorations */
plugin->priv->iface->frame_commit(plugin, frame, NULL, NULL); libdecor_plugin_gtk_frame_commit(0, frame, NULL, NULL);
} else { } else {
/* destroy client-side decorations */ /* destroy client-side decorations */
plugin->priv->iface->frame_free(plugin, frame); libdecor_plugin_gtk_frame_free(0, frame);
} }
frame_set_window_geometry(frame, frame_set_window_geometry(frame,
@ -1300,18 +1279,18 @@ libdecor_frame_set_title(struct libdecor_frame *frame,
const char *title) const char *title)
{ {
struct libdecor_frame_private *frame_priv = frame->priv; struct libdecor_frame_private *frame_priv = frame->priv;
struct libdecor_plugin *plugin = ctx.plugin;
if (!streql(frame_priv->state.title, title)) { if (!streql(frame_priv->state.title, title)) {
free(frame_priv->state.title); free(frame_priv->state.title);
frame_priv->state.title = strdup(title); frame_priv->state.title = strdup(title);
if (!frame_priv->xdg_toplevel) if (!frame_priv->xdg_toplevel){
return; return;
}
xdg_toplevel_set_title(frame_priv->xdg_toplevel, title); xdg_toplevel_set_title(frame_priv->xdg_toplevel, title);
plugin->priv->iface->frame_property_changed(plugin, frame); libdecor_plugin_gtk_frame_property_changed(0, frame);
} }
} }
@ -1340,7 +1319,6 @@ static void
notify_on_capability_change(struct libdecor_frame *frame, notify_on_capability_change(struct libdecor_frame *frame,
const enum libdecor_capabilities old_capabilities) const enum libdecor_capabilities old_capabilities)
{ {
struct libdecor_plugin *plugin = ctx.plugin;
struct libdecor_state *state; struct libdecor_state *state;
if (frame->priv->capabilities == old_capabilities) if (frame->priv->capabilities == old_capabilities)
@ -1350,7 +1328,7 @@ notify_on_capability_change(struct libdecor_frame *frame,
frame->priv->content_height == 0) frame->priv->content_height == 0)
return; return;
plugin->priv->iface->frame_property_changed(plugin, frame); libdecor_plugin_gtk_frame_property_changed(0, frame);
if (!libdecor_frame_has_capability(frame, LIBDECOR_ACTION_RESIZE)) { if (!libdecor_frame_has_capability(frame, LIBDECOR_ACTION_RESIZE)) {
frame->priv->interactive_limits = frame->priv->state.content_limits; frame->priv->interactive_limits = frame->priv->state.content_limits;
@ -1399,30 +1377,20 @@ libdecor_frame_unset_capabilities(struct libdecor_frame *frame,
} }
bool bool
libdecor_frame_has_capability(struct libdecor_frame *frame, libdecor_frame_has_capability(struct libdecor_frame *frame, enum libdecor_capabilities capability){
enum libdecor_capabilities capability)
{
return frame->priv->capabilities & capability; return frame->priv->capabilities & capability;
} }
void void
libdecor_frame_popup_grab(struct libdecor_frame *frame, libdecor_frame_popup_grab(struct libdecor_frame *frame, const char *seat_name){
const char *seat_name)
{
struct libdecor_frame_private *frame_priv = frame->priv; struct libdecor_frame_private *frame_priv = frame->priv;
struct libdecor_plugin *plugin = ctx.plugin; libdecor_plugin_gtk_frame_popup_grab(0, frame, seat_name);
plugin->priv->iface->frame_popup_grab(plugin, frame, seat_name);
} }
void void
libdecor_frame_popup_ungrab(struct libdecor_frame *frame, libdecor_frame_popup_ungrab(struct libdecor_frame *frame, const char *seat_name){
const char *seat_name)
{
struct libdecor_frame_private *frame_priv = frame->priv; struct libdecor_frame_private *frame_priv = frame->priv;
struct libdecor_plugin *plugin = ctx.plugin; libdecor_plugin_gtk_frame_popup_ungrab(0, frame, seat_name);
plugin->priv->iface->frame_popup_ungrab(plugin, frame, seat_name);
} }
void void
@ -1461,15 +1429,13 @@ libdecor_frame_translate_coordinate(struct libdecor_frame *frame,
int *frame_y) int *frame_y)
{ {
struct libdecor_frame_private *frame_priv = frame->priv; struct libdecor_frame_private *frame_priv = frame->priv;
struct libdecor_plugin *plugin = ctx.plugin;
*frame_x = content_x; *frame_x = content_x;
*frame_y = content_y; *frame_y = content_y;
if (frame_has_visible_client_side_decoration(frame) && if (frame_has_visible_client_side_decoration(frame)){
plugin->priv->iface->frame_get_border_size) {
int left, top; int left, top;
plugin->priv->iface->frame_get_border_size(plugin, frame, NULL, libdecor_plugin_gtk_frame_get_border_size(0, frame, NULL,
&left, NULL, &top, NULL); &left, NULL, &top, NULL);
*frame_x += left; *frame_x += left;
*frame_y += top; *frame_y += top;
@ -1729,7 +1695,6 @@ libdecor_frame_commit(struct libdecor_frame *frame,
struct libdecor_configuration *configuration) struct libdecor_configuration *configuration)
{ {
struct libdecor_frame_private *frame_priv = frame->priv; struct libdecor_frame_private *frame_priv = frame->priv;
struct libdecor_plugin *plugin = ctx.plugin;
if (configuration && configuration->has_window_state) { if (configuration && configuration->has_window_state) {
frame_priv->window_state = configuration->window_state; frame_priv->window_state = configuration->window_state;
@ -1742,10 +1707,10 @@ libdecor_frame_commit(struct libdecor_frame *frame,
/* switch between decoration modes */ /* switch between decoration modes */
if (frame_has_visible_client_side_decoration(frame)) { if (frame_has_visible_client_side_decoration(frame)) {
plugin->priv->iface->frame_commit(plugin, frame, state, libdecor_plugin_gtk_frame_commit(0, frame, state,
configuration); configuration);
} else { } else {
plugin->priv->iface->frame_free(plugin, frame); libdecor_plugin_gtk_frame_free(0, frame);
} }
frame_set_window_geometry(frame, frame_set_window_geometry(frame,
@ -1834,25 +1799,6 @@ libdecor_frame_get_wm_capabilities(struct libdecor_frame *frame)
return frame_priv->wm_capabilities; return frame_priv->wm_capabilities;
} }
int
libdecor_plugin_init(struct libdecor_plugin *plugin,
struct libdecor_plugin_interface *iface)
{
plugin->priv = calloc(1, sizeof (struct libdecor_plugin_private));
if (!plugin->priv)
return -1;
plugin->priv->iface = iface;
return 0;
}
void
libdecor_plugin_release(struct libdecor_plugin *plugin)
{
free(plugin->priv);
}
static void static void
xdg_wm_base_ping(void *user_data, xdg_wm_base_ping(void *user_data,
struct xdg_wm_base *xdg_wm_base, struct xdg_wm_base *xdg_wm_base,
@ -1870,7 +1816,7 @@ notify_error(enum libdecor_error error, const char *message)
{ {
ctx.has_error = true; ctx.has_error = true;
libdecorevent__error(error, message); libdecorevent__error(error, message);
ctx.plugin->priv->iface->destroy(ctx.plugin); libdecor_plugin_gtk_destroy(0);
} }
static void static void
@ -1884,8 +1830,7 @@ finish_init(void){
int int
libdecor_dispatch(int timeout) libdecor_dispatch(int timeout)
{ {
struct libdecor_plugin *plugin = ctx.plugin; return libdecor_plugin_gtk_dispatch(0, timeout);
return plugin->priv->iface->dispatch(plugin, timeout);
} }
void void
@ -1923,9 +1868,7 @@ libdecor_notify_plugin_error(enum libdecor_error error,
void void
cleanup(void){ cleanup(void){
if (ctx.plugin != 0){ libdecor_plugin_gtk_destroy(0);
ctx.plugin->priv->iface->destroy(ctx.plugin);
}
if (ctx.wl_subcompositor != 0){ if (ctx.wl_subcompositor != 0){
wl_subcompositor_destroy(ctx.wl_subcompositor); wl_subcompositor_destroy(ctx.wl_subcompositor);
} }
@ -1943,10 +1886,7 @@ cleanup(void){
//#include "libdecor-fallback.c" //#include "libdecor-fallback.c"
static void static void
libdecor_plugin_fallback_destroy(struct libdecor_plugin *plugin) libdecor_plugin_fallback_destroy(struct libdecor_plugin *plugin)
{ {}
libdecor_plugin_release(plugin);
free(plugin);
}
static int static int
libdecor_plugin_fallback_get_fd(struct libdecor_plugin *plugin) libdecor_plugin_fallback_get_fd(struct libdecor_plugin *plugin)
@ -2090,7 +2030,6 @@ libdecor_fallback_plugin_new(void){
struct libdecor_plugin_fallback *plugin; struct libdecor_plugin_fallback *plugin;
plugin = calloc(1, sizeof *plugin); plugin = calloc(1, sizeof *plugin);
libdecor_plugin_init(&plugin->plugin, &fallback_plugin_iface);
plugin->context = 0; plugin->context = 0;
libdecor_notify_plugin_ready(); libdecor_notify_plugin_ready();
@ -2624,8 +2563,6 @@ update_local_cursor(struct seat *seat);
static void static void
libdecor_plugin_gtk_destroy(struct libdecor_plugin *plugin) libdecor_plugin_gtk_destroy(struct libdecor_plugin *plugin)
{ {
struct libdecor_plugin_gtk *plugin_gtk =
(struct libdecor_plugin_gtk *) plugin;
struct seat *seat, *seat_tmp; struct seat *seat, *seat_tmp;
struct output *output, *output_tmp; struct output *output, *output_tmp;
struct libdecor_frame_gtk *frame, *frame_tmp; struct libdecor_frame_gtk *frame, *frame_tmp;
@ -2667,23 +2604,19 @@ libdecor_plugin_gtk_destroy(struct libdecor_plugin *plugin)
wl_list_remove(&frame->link); wl_list_remove(&frame->link);
} }
if (ctx.wl_shm) if (ctx.wl_shm){
wl_shm_destroy(ctx.wl_shm); wl_shm_destroy(ctx.wl_shm);
}
libdecor_plugin_release(&plugin_gtk->plugin);
free(plugin_gtk);
} }
static struct libdecor_frame_gtk * static struct libdecor_frame_gtk *
libdecor_frame_gtk_new(struct libdecor_plugin_gtk *plugin_gtk) libdecor_frame_gtk_new(void){
{
struct libdecor_frame_gtk *frame_gtk = calloc(1, sizeof *frame_gtk); struct libdecor_frame_gtk *frame_gtk = calloc(1, sizeof *frame_gtk);
cairo_t *cr; cairo_t *cr;
static const int size = 128; static const int size = 128;
static const int boundary = 32; static const int boundary = 32;
frame_gtk->plugin_gtk = plugin_gtk;
frame_gtk->shadow_blur = cairo_image_surface_create( frame_gtk->shadow_blur = cairo_image_surface_create(
CAIRO_FORMAT_ARGB32, size, size); CAIRO_FORMAT_ARGB32, size, size);
wl_list_insert(&ctx.visible_frame_list, &frame_gtk->link); wl_list_insert(&ctx.visible_frame_list, &frame_gtk->link);
@ -2712,8 +2645,7 @@ libdecor_plugin_gtk_get_fd(struct libdecor_plugin *plugin)
} }
static int static int
libdecor_plugin_gtk_dispatch(struct libdecor_plugin *plugin, libdecor_plugin_gtk_dispatch(struct libdecor_plugin *plugin, int timeout)
int timeout)
{ {
struct libdecor_plugin_gtk *plugin_gtk = struct libdecor_plugin_gtk *plugin_gtk =
(struct libdecor_plugin_gtk *) plugin; (struct libdecor_plugin_gtk *) plugin;
@ -2768,7 +2700,7 @@ libdecor_plugin_gtk_frame_new(struct libdecor_plugin *plugin)
(struct libdecor_plugin_gtk *) plugin; (struct libdecor_plugin_gtk *) plugin;
struct libdecor_frame_gtk *frame_gtk; struct libdecor_frame_gtk *frame_gtk;
frame_gtk = libdecor_frame_gtk_new(plugin_gtk); frame_gtk = libdecor_frame_gtk_new();
return &frame_gtk->frame; return &frame_gtk->frame;
} }
@ -2802,6 +2734,7 @@ const struct wl_buffer_listener buffer_listener = {
buffer_release buffer_release
}; };
struct libdecor_plugin_gtk;
static struct buffer * static struct buffer *
create_shm_buffer(struct libdecor_plugin_gtk *plugin_gtk, create_shm_buffer(struct libdecor_plugin_gtk *plugin_gtk,
int width, int width,
@ -3011,8 +2944,7 @@ surface_enter(void *data,
if (cmpnt == NULL) if (cmpnt == NULL)
return; return;
if (!add_surface_output(frame_gtk->plugin_gtk, wl_output, if (!add_surface_output(0, wl_output, &cmpnt->output_list))
&cmpnt->output_list))
return; return;
if (redraw_scale(frame_gtk, cmpnt)) if (redraw_scale(frame_gtk, cmpnt))
@ -3065,7 +2997,6 @@ create_surface_subsurface_pair(struct libdecor_frame_gtk *frame_gtk,
struct wl_surface **out_wl_surface, struct wl_surface **out_wl_surface,
struct wl_subsurface **out_wl_subsurface) struct wl_subsurface **out_wl_subsurface)
{ {
struct libdecor_plugin_gtk *plugin_gtk = frame_gtk->plugin_gtk;
struct libdecor_frame *frame = &frame_gtk->frame; struct libdecor_frame *frame = &frame_gtk->frame;
struct wl_compositor *wl_compositor = ctx.wl_compositor; struct wl_compositor *wl_compositor = ctx.wl_compositor;
struct wl_surface *wl_surface; struct wl_surface *wl_surface;
@ -3531,7 +3462,6 @@ draw_border_component(struct libdecor_frame_gtk *frame_gtk,
struct border_component *border_component, struct border_component *border_component,
enum component component) enum component component)
{ {
struct libdecor_plugin_gtk *plugin_gtk = frame_gtk->plugin_gtk;
struct buffer *old_buffer; struct buffer *old_buffer;
struct buffer *buffer = NULL; struct buffer *buffer = NULL;
int component_x; int component_x;
@ -3562,7 +3492,7 @@ draw_border_component(struct libdecor_frame_gtk *frame_gtk,
} }
if (!buffer) if (!buffer)
buffer = create_shm_buffer(plugin_gtk, buffer = create_shm_buffer(0,
component_width, component_width,
component_height, component_height,
border_component->opaque, border_component->opaque,
@ -3901,7 +3831,6 @@ libdecor_plugin_gtk_frame_popup_grab(struct libdecor_plugin *plugin,
{ {
struct libdecor_frame_gtk *frame_gtk = struct libdecor_frame_gtk *frame_gtk =
(struct libdecor_frame_gtk *) frame; (struct libdecor_frame_gtk *) frame;
struct libdecor_plugin_gtk *plugin_gtk = frame_gtk->plugin_gtk;
struct seat *seat; struct seat *seat;
wl_list_for_each(seat, &ctx.seat_list, link) { wl_list_for_each(seat, &ctx.seat_list, link) {
@ -3927,7 +3856,6 @@ libdecor_plugin_gtk_frame_popup_ungrab(struct libdecor_plugin *plugin,
{ {
struct libdecor_frame_gtk *frame_gtk = struct libdecor_frame_gtk *frame_gtk =
(struct libdecor_frame_gtk *) frame; (struct libdecor_frame_gtk *) frame;
struct libdecor_plugin_gtk *plugin_gtk = frame_gtk->plugin_gtk;
struct seat *seat; struct seat *seat;
wl_list_for_each(seat, &ctx.seat_list, link) { wl_list_for_each(seat, &ctx.seat_list, link) {
@ -4073,7 +4001,6 @@ ensure_cursor_surface(struct seat *seat)
static bool static bool
ensure_cursor_theme(struct seat *seat) ensure_cursor_theme(struct seat *seat)
{ {
struct libdecor_plugin_gtk *plugin_gtk = seat->plugin_gtk;
int scale = 1; int scale = 1;
struct wl_cursor_theme *theme; struct wl_cursor_theme *theme;
struct cursor_output *cursor_output; struct cursor_output *cursor_output;
@ -4226,8 +4153,6 @@ pointer_enter(void *data,
if (!own_surface(surface)) { if (!own_surface(surface)) {
struct seat *seat = wl_pointer_get_user_data(wl_pointer); struct seat *seat = wl_pointer_get_user_data(wl_pointer);
struct libdecor_plugin_gtk *plugin_gtk = seat->plugin_gtk;
if (!ctx.handle_cursor) if (!ctx.handle_cursor)
return; return;
} else { } else {

29
digesting_libdecor.h
View File

@ -307,8 +307,6 @@ enum component {
}; };
struct seat { struct seat {
struct libdecor_plugin_gtk *plugin_gtk;
char *name; char *name;
struct wl_seat *wl_seat; struct wl_seat *wl_seat;
@ -340,8 +338,6 @@ struct seat {
}; };
struct output { struct output {
struct libdecor_plugin_gtk *plugin_gtk;
struct wl_output *wl_output; struct wl_output *wl_output;
uint32_t id; uint32_t id;
int scale; int scale;
@ -389,8 +385,6 @@ struct cursor_output {
struct libdecor_frame_gtk { struct libdecor_frame_gtk {
struct libdecor_frame frame; struct libdecor_frame frame;
struct libdecor_plugin_gtk *plugin_gtk;
int content_width; int content_width;
int content_height; int content_height;
@ -432,10 +426,6 @@ struct libdecor_frame_gtk {
} titlebar_gesture; } titlebar_gesture;
}; };
struct libdecor_plugin_gtk {
struct libdecor_plugin plugin;
};
enum titlebar_gesture { enum titlebar_gesture {
TITLEBAR_GESTURE_DOUBLE_CLICK, TITLEBAR_GESTURE_DOUBLE_CLICK,
TITLEBAR_GESTURE_MIDDLE_CLICK, TITLEBAR_GESTURE_MIDDLE_CLICK,
@ -553,8 +543,6 @@ int libdecor_state_get_content_height(struct libdecor_state *state);
enum libdecor_window_state libdecor_state_get_window_state(struct libdecor_state *state); enum libdecor_window_state libdecor_state_get_window_state(struct libdecor_state *state);
int libdecor_plugin_init(struct libdecor_plugin *plugin, struct libdecor_plugin_interface *iface);
void libdecor_plugin_release(struct libdecor_plugin *plugin); void libdecor_plugin_release(struct libdecor_plugin *plugin);
// #include "libdecor-fallback.h" // #include "libdecor-fallback.h"
@ -592,6 +580,20 @@ static void output_removed(struct output *output);
static const char *libdecor_gtk_proxy_tag = "libdecor-gtk"; static const char *libdecor_gtk_proxy_tag = "libdecor-gtk";
static void libdecor_plugin_gtk_destroy(struct libdecor_plugin *plugin);
static int libdecor_plugin_gtk_get_fd(struct libdecor_plugin *plugin);
static int libdecor_plugin_gtk_get_fd(struct libdecor_plugin *plugin);
static int libdecor_plugin_gtk_dispatch(struct libdecor_plugin *plugin, int timeout);
static void libdecor_plugin_gtk_set_handle_application_cursor(struct libdecor_plugin *plugin, bool handle_cursor);
static struct libdecor_frame * libdecor_plugin_gtk_frame_new(struct libdecor_plugin *plugin);
static void libdecor_plugin_gtk_frame_free(struct libdecor_plugin *plugin, struct libdecor_frame *frame);
static void libdecor_plugin_gtk_frame_commit(struct libdecor_plugin *plugin, struct libdecor_frame *frame, struct libdecor_state *state, struct libdecor_configuration *configuration);
static void libdecor_plugin_gtk_frame_property_changed(struct libdecor_plugin *plugin, struct libdecor_frame *frame);
static void libdecor_plugin_gtk_frame_popup_grab(struct libdecor_plugin *plugin, struct libdecor_frame *frame, const char *seat_name);
static void libdecor_plugin_gtk_frame_popup_ungrab(struct libdecor_plugin *plugin, struct libdecor_frame *frame, const char *seat_name);
static bool libdecor_plugin_gtk_frame_get_border_size(struct libdecor_plugin *plugin, struct libdecor_frame *frame, struct libdecor_configuration *configuration,
int *left, int *right, int *top, int *bottom);
// digesting_libdecor // digesting_libdecor
typedef struct Ctx{ typedef struct Ctx{
@ -615,9 +617,6 @@ typedef struct Ctx{
struct wl_list seat_list; struct wl_list seat_list;
struct wl_list output_list; struct wl_list output_list;
struct libdecor_plugin_gtk *plugin_gtk;
struct libdecor_plugin *plugin;
bool plugin_ready; bool plugin_ready;
bool init_done; bool init_done;
bool has_error; bool has_error;