include: reduce unnecessary #includes

include/common/nodename.h

@@ -4,7 +4,6 @@
 
 #include <libxml/parser.h>
 #include <libxml/tree.h>
-#include <stdio.h>
 
 /**
  * nodename - give xml node an ascii name

include/config/rcxml.h

@@ -8,7 +8,6 @@
 #include <libxml/tree.h>
 
 #include "common/border.h"
-#include "common/buf.h"
 #include "common/font.h"
 #include "common/node-type.h"
 #include "config/types.h"
@@ -42,6 +41,8 @@ enum tiling_events_mode {
 		(LAB_TILING_EVENTS_REGION | LAB_TILING_EVENTS_EDGE),
 };
 
+struct buf;
+
 struct button_map_entry {
 	uint32_t from;
 	uint32_t to;

include/img/img.h

@@ -4,7 +4,6 @@
 
 #include <cairo.h>
 #include <stdbool.h>
-#include <stdint.h>
 #include <wayland-util.h>
 
 enum lab_img_type {

include/input/ime.h

@@ -5,7 +5,6 @@
 
 #include <wlr/types/wlr_text_input_v3.h>
 #include <wlr/types/wlr_input_method_v2.h>
-#include "labwc.h"
 
 struct keyboard;
 

include/input/tablet.h

@@ -4,7 +4,7 @@
 
 #include <wayland-server-core.h>
 #include <wlr/types/wlr_tablet_v2.h>
-#include "config/tablet-tool.h"
+#include "config/types.h"
 
 struct seat;
 struct wlr_device;

include/placement.h

@@ -4,7 +4,8 @@
 
 #include <stdbool.h>
 #include <wlr/util/box.h>
-#include "view.h"
+
+struct view;
 
 bool placement_find_best(struct view *view, struct wlr_box *geometry);
 

include/resistance.h

@@ -1,7 +1,11 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 #ifndef LABWC_RESISTANCE_H
 #define LABWC_RESISTANCE_H
-#include "labwc.h"
+
+#include <stdbool.h>
+#include <wlr/util/box.h>
+
+struct view;
 
 /**
  * resistance_unsnap_apply() - Apply resistance when dragging a

include/scaled-buffer/scaled-img-buffer.h

@@ -2,8 +2,6 @@
 #ifndef LABWC_SCALED_IMG_BUFFER_H
 #define LABWC_SCALED_IMG_BUFFER_H
 
-#include <stdbool.h>
-
 struct wlr_scene_tree;
 struct wlr_scene_node;
 struct wlr_scene_buffer;

include/snap.h

@@ -2,9 +2,9 @@
 #ifndef LABWC_SNAP_H
 #define LABWC_SNAP_H
 
-#include "common/border.h"
-#include "view.h"
+#include "common/edge.h"
 
+struct view;
 struct wlr_box;
 
 void snap_move_to_edge(struct view *view,

include/ssd.h

@@ -2,7 +2,6 @@
 #ifndef LABWC_SSD_H
 #define LABWC_SSD_H
 
-#include "common/border.h"
 #include "common/node-type.h"
 #include "config/types.h"
 

src/action.c

@@ -9,6 +9,7 @@
 #include <wlr/types/wlr_scene.h>
 #include <wlr/util/log.h>
 #include "action-prompt-codes.h"
+#include "common/buf.h"
 #include "common/macros.h"
 #include "common/list.h"
 #include "common/mem.h"

src/config/rcxml.c

@@ -16,6 +16,7 @@
 #include <wlr/util/box.h>
 #include <wlr/util/log.h>
 #include "action.h"
+#include "common/buf.h"
 #include "common/dir.h"
 #include "common/list.h"
 #include "common/macros.h"

src/input/ime.c

@@ -8,6 +8,7 @@
 #include <wlr/types/wlr_xdg_shell.h>
 #include "common/mem.h"
 #include "input/keyboard.h"
+#include "labwc.h"
 #include "node.h"
 #include "output.h"
 #include "view.h"

src/osd/osd-field.c

@@ -2,6 +2,7 @@
 #include <assert.h>
 #include <ctype.h>
 #include <wlr/util/log.h>
+#include "common/buf.h"
 #include "common/mem.h"
 #include "config/rcxml.h"
 #include "view.h"

src/resize-outlines.c

@@ -2,6 +2,7 @@
 
 #include "resize-outlines.h"
 #include <wlr/types/wlr_scene.h>
+#include "common/border.h"
 #include "common/lab-scene-rect.h"
 #include "labwc.h"
 #include "resize-indicator.h"