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resize

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speckitor
2026-01-08 22:44:24 +07:00
parent b5d5793aa8
commit 5173134d51
7 changed files with 66 additions and 34 deletions
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include/types.h
+1 -4
View File
@@ -22,10 +22,7 @@
#define ABSINTHE_CURSOR_MOVE_BUTTON BTN_LEFT
#define ABSINTHE_CURSOR_RESIZE_BUTTON BTN_RIGHT
#define ABSINTHE_BORDER_WIDTH 1
#define ABSINTHE_WINDOW_MIN_WIDTH 200
#define ABSINTHE_WINDOW_MIN_HEIGHT 200
#define ABSINTHE_WINDOW_BORDER_WIDTH 2
static const float bordercolor[4] = {0.88, 0.18, 0.18, 1.0};
src/absinthe-toplevel.c
+2 -5
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@@ -32,14 +32,11 @@ void absinthe_toplevel_set_position(struct absinthe_toplevel *toplevel, int32_t
void absinthe_toplevel_set_size(struct absinthe_toplevel *toplevel, int32_t width, int32_t height)
{
int bw = ABSINTHE_BORDER_WIDTH;
int bw = ABSINTHE_WINDOW_BORDER_WIDTH;
if (width < 0 || height < 0)
return;
toplevel->geometry.width = width;
toplevel->geometry.height = height;
wlr_xdg_toplevel_set_size(toplevel->xdg_toplevel, width, height);
wlr_xdg_surface_schedule_configure(toplevel->xdg_toplevel->base);
}
@@ -53,7 +50,7 @@ void absinthe_toplevel_set_border_color(struct absinthe_toplevel *toplevel, cons
void absinthe_toplevel_update_borders_geometry(struct absinthe_toplevel *toplevel)
{
int bw = ABSINTHE_BORDER_WIDTH;
int bw = ABSINTHE_WINDOW_BORDER_WIDTH;
if (toplevel->geometry.width - 2 * bw < 0 || toplevel->geometry.height - 2 * bw < 0)
return;
src/cursor.c
+45 -9
View File
@@ -7,7 +7,11 @@
void reset_cursor_mode(struct absinthe_server *server)
{
server->cursor_mode = ABSINTHE_CURSOR_PASSTHROUGH;
if (server->grabbed_toplevel) {
wlr_xdg_toplevel_set_resizing(server->grabbed_toplevel->xdg_toplevel, false);
server->grabbed_toplevel = NULL;
}
}
static void process_cursor_move(struct absinthe_server *server) {
@@ -24,16 +28,46 @@ static void process_cursor_move(struct absinthe_server *server) {
absinthe_toplevel_set_position(toplevel, new_x, new_y);
}
static void apply_resize(struct absinthe_toplevel *toplevel, struct wlr_box *new_geometry)
{
int32_t bw = ABSINTHE_WINDOW_BORDER_WIDTH;
int32_t min_width = toplevel->xdg_toplevel->current.min_width;
int32_t min_height = toplevel->xdg_toplevel->current.min_height;
int32_t max_width = toplevel->xdg_toplevel->current.max_width;
int32_t max_height = toplevel->xdg_toplevel->current.max_height;
if (max_width == 0)
max_width = 10000;
if (max_height == 0)
max_height = 10000;
if (new_geometry->width - 2 * bw >= min_width && new_geometry->width - 2 * bw <= max_width) {
toplevel->geometry.x = new_geometry->x;
toplevel->geometry.width = new_geometry->width;
toplevel->performing_resize = true;
}
if (new_geometry->height - 2 * bw >= min_height && new_geometry->height - 2 * bw <= max_height) {
toplevel->geometry.y = new_geometry->y;
toplevel->geometry.height = new_geometry->height;
toplevel->performing_resize = true;
}
if (toplevel->performing_resize)
absinthe_toplevel_set_size(toplevel, toplevel->geometry.width - 2 * bw, toplevel->geometry.height - 2 * bw);
}
static void process_cursor_resize(struct absinthe_server *server) {
struct absinthe_toplevel *toplevel = server->grabbed_toplevel;
if (toplevel->performing_resize == true)
return;
if (!toplevel)
return;
int bw = ABSINTHE_BORDER_WIDTH;
if (toplevel->performing_resize == true)
return;
int32_t new_x, new_y, new_width, new_height;
new_x = server->grabbed_geometry.x;
@@ -73,12 +107,14 @@ static void process_cursor_resize(struct absinthe_server *server) {
}
if (new_width > 0 && new_height > 0) {
toplevel->geometry.x = new_x;
toplevel->geometry.y = new_y;
struct wlr_box new_geometry = {
.x = new_x,
.y = new_y,
.width = new_width,
.height = new_height,
};
absinthe_toplevel_set_size(toplevel, new_width, new_height);
toplevel->performing_resize = true;
apply_resize(server->grabbed_toplevel, &new_geometry);
}
}
src/output.c
+2
View File
@@ -1,5 +1,7 @@
#include <stdlib.h>
#include <wlr/util/log.h>
#include "types.h"
void output_frame(struct wl_listener *listener, void *data)
src/server.c
+5 -2
View File
@@ -48,6 +48,7 @@ void server_new_output(struct wl_listener *listener, void *data)
struct wlr_output_layout_output *l_layout = wlr_output_layout_add_auto(server->output_layout, output->wlr_output);
struct wlr_scene_output *scene_output = wlr_scene_output_create(server->scene, wlr_output);
wlr_scene_output_layout_add_output(server->scene_layout, l_layout, scene_output);
wlr_output_layout_get_box(server->output_layout, output->wlr_output, &output->geometry);
}
void server_new_xdg_toplevel(struct wl_listener *listener, void *data)
@@ -166,8 +167,8 @@ void server_cursor_button(struct wl_listener *listener, void *data)
wlr_scene_node_coords(&toplevel->scene_tree->node, &lx, &ly);
server->grabbed_geometry.x = lx;
server->grabbed_geometry.y = ly;
server->grabbed_geometry.width = toplevel->xdg_toplevel->base->geometry.width;
server->grabbed_geometry.height = toplevel->xdg_toplevel->base->geometry.height;
server->grabbed_geometry.width = toplevel->geometry.width;
server->grabbed_geometry.height = toplevel->geometry.height;
server->grabbed_toplevel = toplevel;
int width = toplevel->xdg_toplevel->base->geometry.width;
@@ -182,6 +183,8 @@ void server_cursor_button(struct wl_listener *listener, void *data)
} else {
server->cursor_resize_corner = ABSINTHE_CURSOR_RESIZE_CORNER_TOP_LEFT;
}
wlr_xdg_toplevel_set_resizing(toplevel->xdg_toplevel, true);
}
}
src/xdg-decoration.c
+1 -6
View File
@@ -5,19 +5,14 @@
void xdg_decoration_request_mode(struct wl_listener *listener, void *data)
{
struct absinthe_toplevel *toplevel = wl_container_of(listener, toplevel, decoration_request_mode);
if (toplevel->xdg_toplevel->base->initialized) {
if (toplevel->xdg_toplevel->base->initialized)
wlr_xdg_toplevel_decoration_v1_set_mode(toplevel->decoration, WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
}
}
void xdg_decoration_destroy(struct wl_listener *listener, void *data)
{
struct absinthe_toplevel *toplevel = wl_container_of(listener, toplevel, decoration_destroy);
for (int i = 0; i < 4; ++i) {
wlr_scene_node_destroy(&toplevel->border[i]->node);
}
wl_list_remove(&toplevel->decoration_request_mode.link);
wl_list_remove(&toplevel->decoration_destroy.link);
}
src/xdg-toplevel.c
+9 -7
View File
@@ -12,17 +12,17 @@ void xdg_toplevel_commit(struct wl_listener *listener, void *data)
struct absinthe_toplevel *toplevel = wl_container_of(listener, toplevel, commit);
if (toplevel->xdg_toplevel->base->initial_commit) {
int32_t cw = toplevel->xdg_toplevel->current.min_width;
int32_t ch = toplevel->xdg_toplevel->current.min_height;
int32_t w = MAX(cw, ABSINTHE_WINDOW_MIN_WIDTH);
int32_t h = MAX(ch, ABSINTHE_WINDOW_MIN_HEIGHT);
absinthe_toplevel_set_size(toplevel, w, h);
wlr_xdg_toplevel_set_size(toplevel->xdg_toplevel, 0, 0);
if (toplevel->decoration)
xdg_decoration_request_mode(&toplevel->decoration_request_mode, toplevel->decoration);
} else {
if (toplevel->geometry.width == 0 || toplevel->geometry.height == 0) {
int bw = ABSINTHE_WINDOW_BORDER_WIDTH;
toplevel->geometry.width = toplevel->xdg_toplevel->base->geometry.width + 2 * bw;
toplevel->geometry.height = toplevel->xdg_toplevel->base->geometry.height + 2 * bw;
}
absinthe_toplevel_set_position(toplevel, toplevel->geometry.x, toplevel->geometry.y);
absinthe_toplevel_update_borders_geometry(toplevel);
toplevel->performing_resize = false;
@@ -48,6 +48,8 @@ void xdg_toplevel_unmap(struct wl_listener *listener, void *data)
{
struct absinthe_toplevel *toplevel = wl_container_of(listener, toplevel, unmap);
wlr_scene_node_destroy(&toplevel->scene_tree->node);
wl_list_remove(&toplevel->link);
}