mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-04 20:55:58 +01:00
Fix wlr_cursor_destroy, handle device remove in examples/multi-cursor
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parent
044173d1df
commit
6a74a3586f
2 changed files with 43 additions and 26 deletions
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@ -134,6 +134,7 @@ static void handle_input_add(struct compositor_state *state,
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struct sample_cursor *cursor = calloc(1, sizeof(struct sample_cursor));
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cursor->state = sample;
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cursor->device = device;
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cursor->cursor = wlr_cursor_create();
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wlr_cursor_attach_output_layout(cursor->cursor, sample->layout);
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@ -156,6 +157,22 @@ static void handle_input_add(struct compositor_state *state,
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wl_list_insert(&sample->cursors, &cursor->link);
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}
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static void handle_input_remove(struct compositor_state *state,
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struct wlr_input_device *device) {
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struct sample_state *sample = state->data;
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struct sample_cursor *cursor;
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wl_list_for_each(cursor, &sample->cursors, link) {
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if (cursor->device == device) {
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wl_list_remove(&cursor->link);
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wl_list_remove(&cursor->cursor_motion.link);
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wl_list_remove(&cursor->cursor_motion_absolute.link);
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wlr_cursor_destroy(cursor->cursor);
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free(cursor);
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break;
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}
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}
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}
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int main(int argc, char *argv[]) {
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struct sample_state state = {
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.default_color = { 0.25f, 0.25f, 0.25f, 1 },
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@ -173,6 +190,7 @@ int main(int argc, char *argv[]) {
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compositor.output_remove_cb = handle_output_remove;
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compositor.output_frame_cb = handle_output_frame;
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compositor.input_add_cb = handle_input_add;
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compositor.input_remove_cb = handle_input_remove;
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state.compositor = &compositor;
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@ -129,13 +129,36 @@ static void wlr_cursor_detach_output_layout(struct wlr_cursor *cur) {
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cur->state->layout = NULL;
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}
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static void wlr_cursor_device_destroy(struct wlr_cursor_device *c_device) {
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struct wlr_input_device *dev = c_device->device;
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if (dev->type == WLR_INPUT_DEVICE_POINTER) {
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wl_list_remove(&c_device->motion.link);
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wl_list_remove(&c_device->motion_absolute.link);
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wl_list_remove(&c_device->button.link);
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wl_list_remove(&c_device->axis.link);
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} else if (dev->type == WLR_INPUT_DEVICE_TOUCH) {
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wl_list_remove(&c_device->touch_down.link);
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wl_list_remove(&c_device->touch_up.link);
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wl_list_remove(&c_device->touch_motion.link);
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wl_list_remove(&c_device->touch_cancel.link);
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} else if (dev->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
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wl_list_remove(&c_device->tablet_tool_axis.link);
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wl_list_remove(&c_device->tablet_tool_proximity.link);
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wl_list_remove(&c_device->tablet_tool_tip.link);
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wl_list_remove(&c_device->tablet_tool_button.link);
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}
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wl_list_remove(&c_device->link);
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wl_list_remove(&c_device->destroy.link);
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free(c_device);
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}
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void wlr_cursor_destroy(struct wlr_cursor *cur) {
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wlr_cursor_detach_output_layout(cur);
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struct wlr_cursor_device *device, *device_tmp = NULL;
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wl_list_for_each_safe(device, device_tmp, &cur->state->devices, link) {
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wl_list_remove(&device->link);
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free(device);
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wlr_cursor_device_destroy(device);
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}
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free(cur);
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@ -474,30 +497,6 @@ void wlr_cursor_attach_input_device(struct wlr_cursor *cur,
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wlr_cursor_device_create(cur, dev);
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}
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static void wlr_cursor_device_destroy(struct wlr_cursor_device *c_device) {
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struct wlr_input_device *dev = c_device->device;
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if (dev->type == WLR_INPUT_DEVICE_POINTER) {
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wl_list_remove(&c_device->motion.link);
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wl_list_remove(&c_device->motion_absolute.link);
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wl_list_remove(&c_device->button.link);
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wl_list_remove(&c_device->axis.link);
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} else if (dev->type == WLR_INPUT_DEVICE_TOUCH) {
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wl_list_remove(&c_device->touch_down.link);
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wl_list_remove(&c_device->touch_up.link);
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wl_list_remove(&c_device->touch_motion.link);
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wl_list_remove(&c_device->touch_cancel.link);
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} else if (dev->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
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wl_list_remove(&c_device->tablet_tool_axis.link);
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wl_list_remove(&c_device->tablet_tool_proximity.link);
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wl_list_remove(&c_device->tablet_tool_tip.link);
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wl_list_remove(&c_device->tablet_tool_button.link);
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}
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wl_list_remove(&c_device->link);
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wl_list_remove(&c_device->destroy.link);
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free(c_device);
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}
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void wlr_cursor_detach_input_device(struct wlr_cursor *cur,
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struct wlr_input_device *dev) {
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struct wlr_cursor_device *c_device, *tmp = NULL;
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