opt: set all monitor pointer init value to NULL
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@@ -207,7 +207,7 @@ void dwl_ipc_output_set_client_tags(struct wl_client *client,
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unsigned int and_tags,
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unsigned int xor_tags) {
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DwlIpcOutput *ipc_output;
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Monitor *monitor;
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Monitor *monitor = NULL;
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Client *selected_client = NULL;
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unsigned int newtags = 0;
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@@ -235,7 +235,7 @@ void dwl_ipc_output_set_layout(struct wl_client *client,
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struct wl_resource *resource,
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unsigned int index) {
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DwlIpcOutput *ipc_output;
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Monitor *monitor;
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Monitor *monitor = NULL;
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ipc_output = wl_resource_get_user_data(resource);
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if (!ipc_output)
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@@ -254,7 +254,7 @@ void dwl_ipc_output_set_tags(struct wl_client *client,
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struct wl_resource *resource, unsigned int tagmask,
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unsigned int toggle_tagset) {
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DwlIpcOutput *ipc_output;
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Monitor *monitor;
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Monitor *monitor = NULL;
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unsigned int newtags = tagmask & TAGMASK;
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ipc_output = wl_resource_get_user_data(resource);
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@@ -68,7 +68,7 @@ void dwl_im_relay_set_focus(struct dwl_input_method_relay *relay,
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/*------------------协议内部代码------------------------------*/
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Monitor *output_from_wlr_output(struct wlr_output *wlr_output) {
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Monitor *m;
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Monitor *m = NULL;
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wl_list_for_each(m, &mons, link) {
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if (m->wlr_output == wlr_output) {
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return m;
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@@ -222,7 +222,7 @@ static void update_popup_position(struct dwl_input_method_popup *popup) {
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struct wlr_xdg_surface *xdg_surface;
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struct wlr_layer_surface_v1 *layer_surface;
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struct wlr_scene_tree *tree;
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Monitor *output;
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Monitor *output = NULL;
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struct wlr_xdg_positioner_rules pointer_rules;
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struct wlr_box output_box;
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int lx, ly;
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