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-rw-r--r--main.c6
-rw-r--r--menu.c10
-rw-r--r--menu.h10
-rw-r--r--render.c14
-rw-r--r--wayland.c24
-rw-r--r--wayland.h3
6 files changed, 40 insertions, 27 deletions
diff --git a/main.c b/main.c
index be21e33..7eae947 100644
--- a/main.c
+++ b/main.c
@@ -1,5 +1,7 @@
#define _POSIX_C_SOURCE 200809L
+#include <string.h>
+
#include "menu.h"
#include "wayland.h"
@@ -20,5 +22,7 @@ int main(int argc, char *argv[]) {
if (!menu->passwd) {
read_items(menu);
}
- return menu_run(menu);
+ int status = menu_run(menu);
+ menu_destroy(menu);
+ return status;
}
diff --git a/menu.c b/menu.c
index eecf1a0..144a052 100644
--- a/menu.c
+++ b/menu.c
@@ -320,10 +320,12 @@ static void match_items(struct menu *menu) {
}
}
-// Process menu items.
-void menu_process_items(struct menu *menu) {
+// Render menu items.
+void menu_render_items(struct menu *menu) {
+ render_menu(menu);
calc_widths(menu);
match_items(menu);
+ render_menu(menu);
}
static void insert(struct menu *menu, const char *text, ssize_t len) {
@@ -659,7 +661,5 @@ static void free_items(struct menu *menu) {
void menu_destroy(struct menu *menu) {
free_pages(menu);
free_items(menu);
-
- destroy_buffer(&menu->buffers[0]);
- destroy_buffer(&menu->buffers[1]);
+ free(menu);
}
diff --git a/menu.h b/menu.h
index 6afdd7e..bfbc94a 100644
--- a/menu.h
+++ b/menu.h
@@ -1,9 +1,10 @@
#ifndef WMENU_MENU_H
#define WMENU_MENU_H
+#include <stdbool.h>
+#include <sys/types.h>
#include <xkbcommon/xkbcommon.h>
-
-#include "pool-buffer.h"
+#include <wayland-client.h>
// A menu item.
struct item {
@@ -48,9 +49,6 @@ struct menu {
struct wl_context *context;
- struct pool_buffer buffers[2];
- struct pool_buffer *current;
-
int width;
int height;
int line_height;
@@ -77,7 +75,7 @@ struct menu {
struct menu *menu_create();
void menu_getopts(struct menu *menu, int argc, char *argv[]);
void menu_add_item(struct menu *menu, char *text);
-void menu_process_items(struct menu *menu);
+void menu_render_items(struct menu *menu);
void menu_paste(struct menu *menu, const char *text, ssize_t len);
void menu_keypress(struct menu *menu, enum wl_keyboard_key_state key_state,
xkb_keysym_t sym);
diff --git a/render.c b/render.c
index 7142518..3813af5 100644
--- a/render.c
+++ b/render.c
@@ -7,11 +7,14 @@
#include "menu.h"
#include "pango.h"
+#include "pool-buffer.h"
#include "wayland.h"
// Calculate text widths.
void calc_widths(struct menu *menu) {
- cairo_t *cairo = menu->current->cairo;
+ struct wl_context *context = menu->context;
+ struct pool_buffer *current = context_get_current_buffer(context);
+ cairo_t *cairo = current->cairo;
// Calculate prompt width
if (menu->prompt) {
@@ -195,13 +198,12 @@ void render_menu(struct menu *menu) {
render_to_cairo(menu, cairo);
int scale = context_get_scale(context);
- menu->current = get_next_buffer(context_get_shm(context),
- menu->buffers, menu->width, menu->height, scale);
- if (!menu->current) {
+ struct pool_buffer *buffer = context_get_next_buffer(context, scale);
+ if (!buffer) {
goto cleanup;
}
- cairo_t *shm = menu->current->cairo;
+ cairo_t *shm = buffer->cairo;
cairo_save(shm);
cairo_set_operator(shm, CAIRO_OPERATOR_CLEAR);
cairo_paint(shm);
@@ -211,7 +213,7 @@ void render_menu(struct menu *menu) {
struct wl_surface *surface = context_get_surface(context);
wl_surface_set_buffer_scale(surface, scale);
- wl_surface_attach(surface, menu->current->buffer, 0, 0);
+ wl_surface_attach(surface, buffer->buffer, 0, 0);
wl_surface_damage(surface, 0, 0, menu->width, menu->height);
wl_surface_commit(surface);
diff --git a/wayland.c b/wayland.c
index efcad50..1671e6f 100644
--- a/wayland.c
+++ b/wayland.c
@@ -17,7 +17,7 @@
#include <xkbcommon/xkbcommon.h>
#include "menu.h"
-#include "render.h"
+#include "pool-buffer.h"
#include "wayland.h"
#include "xdg-activation-v1-client-protocol.h"
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
@@ -96,6 +96,9 @@ struct wl_context {
struct zwlr_layer_surface_v1 *layer_surface;
struct wl_data_offer *data_offer;
struct output *output;
+
+ struct pool_buffer buffers[2];
+ struct pool_buffer *current;
};
// Returns the current output_scale.
@@ -103,9 +106,16 @@ int context_get_scale(struct wl_context *context) {
return context->output ? context->output->scale : 1;
}
-// Returns the shared memory for the context.
-struct wl_shm *context_get_shm(struct wl_context *context) {
- return context->shm;
+// Returns the current buffer from the pool.
+struct pool_buffer *context_get_current_buffer(struct wl_context *context) {
+ return context->current;
+}
+
+// Returns the next buffer from the pool.
+struct pool_buffer *context_get_next_buffer(struct wl_context *context, int scale) {
+ struct menu *menu = context->menu;
+ context->current = get_next_buffer(context->shm, context->buffers, menu->width, menu->height, scale);
+ return context->current;
}
// Returns the Wayland surface for the context.
@@ -446,9 +456,7 @@ int menu_run(struct menu *menu) {
wl_surface_commit(context->surface);
wl_display_roundtrip(context->display);
- render_menu(menu);
- menu_process_items(menu);
- render_menu(menu);
+ menu_render_items(menu);
struct pollfd fds[] = {
{ wl_display_get_fd(context->display), POLLIN },
@@ -482,8 +490,8 @@ int menu_run(struct menu *menu) {
}
bool failure = menu->failure;
- menu_destroy(menu);
context_destroy(context);
+ menu->context = NULL;
if (failure) {
return EXIT_FAILURE;
diff --git a/wayland.h b/wayland.h
index bca663f..dbbcfdf 100644
--- a/wayland.h
+++ b/wayland.h
@@ -9,7 +9,8 @@ struct wl_context;
int menu_run(struct menu *menu);
int context_get_scale(struct wl_context *context);
-struct wl_shm *context_get_shm(struct wl_context *context);
+struct pool_buffer *context_get_current_buffer(struct wl_context *context);
+struct pool_buffer *context_get_next_buffer(struct wl_context *context, int scale);
struct wl_surface *context_get_surface(struct wl_context *context);
struct xkb_state *context_get_xkb_state(struct wl_context *context);
bool context_paste(struct wl_context *context);
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-04 19:59:28 +0000