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	This adds a screen magnifier which can be controlled with the `ZoomIn` / `ZoomOut` and `ToggleMagnify` actions. It scales up part of the rendered framebuffer so the magnification may end up looking blurry depending on the magnification scale. PR #1774
		
			
				
	
	
		
			158 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			158 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef LABWC_RCXML_H
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#define LABWC_RCXML_H
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#include <stdbool.h>
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#include <stdio.h>
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#include <wayland-server-core.h>
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#include "common/border.h"
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#include "common/buf.h"
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#include "common/font.h"
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#include "config/touch.h"
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#include "config/tablet.h"
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#include "config/libinput.h"
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#include "resize_indicator.h"
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#include "theme.h"
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enum view_placement_policy {
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	LAB_PLACE_CENTER = 0,
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	LAB_PLACE_CURSOR,
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	LAB_PLACE_AUTOMATIC
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};
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enum adaptive_sync_mode {
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	LAB_ADAPTIVE_SYNC_DISABLED,
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	LAB_ADAPTIVE_SYNC_ENABLED,
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	LAB_ADAPTIVE_SYNC_FULLSCREEN,
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};
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enum tiling_events_mode {
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	LAB_TILING_EVENTS_NEVER = 0,
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	LAB_TILING_EVENTS_REGION = 1 << 0,
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	LAB_TILING_EVENTS_EDGE = 1 << 1,
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	LAB_TILING_EVENTS_ALWAYS =
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		(LAB_TILING_EVENTS_REGION | LAB_TILING_EVENTS_EDGE),
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};
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struct usable_area_override {
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	struct border margin;
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	char *output;
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	struct wl_list link; /* struct rcxml.usable_area_overrides */
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};
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struct rcxml {
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	/* from command line */
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	char *config_dir;
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	char *config_file;
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	bool merge_config;
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	/* core */
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	bool xdg_shell_server_side_deco;
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	int gap;
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	enum adaptive_sync_mode adaptive_sync;
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	bool allow_tearing;
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	bool reuse_output_mode;
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	enum view_placement_policy placement_policy;
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	/* focus */
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	bool focus_follow_mouse;
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	bool focus_follow_mouse_requires_movement;
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	bool raise_on_focus;
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	/* theme */
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	char *theme_name;
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	int corner_radius;
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	bool ssd_keep_border;
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	bool shadows_enabled;
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	struct font font_activewindow;
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	struct font font_inactivewindow;
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	struct font font_menuitem;
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	struct font font_osd;
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	/* Pointer to current theme */
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	struct theme *theme;
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	/* <margin top="" bottom="" left="" right="" output="" /> */
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	struct wl_list usable_area_overrides;
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	/* keyboard */
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	int repeat_rate;
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	int repeat_delay;
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	bool kb_numlock_enable;
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	bool kb_layout_per_window;
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	struct wl_list keybinds;   /* struct keybind.link */
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	/* mouse */
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	long doubleclick_time;     /* in ms */
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	struct wl_list mousebinds; /* struct mousebind.link */
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	double scroll_factor;
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	/* touch tablet */
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	struct wl_list touch_configs;
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	/* graphics tablet */
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	struct tablet_config {
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		char *output_name;
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		struct wlr_fbox box;
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		enum rotation rotation;
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		uint16_t button_map_count;
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		struct button_map_entry button_map[BUTTON_MAP_MAX];
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	} tablet;
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	/* libinput */
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	struct wl_list libinput_categories;
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	/* resistance */
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	int screen_edge_strength;
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	int window_edge_strength;
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	/* window snapping */
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	int snap_edge_range;
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	bool snap_overlay_enabled;
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	int snap_overlay_delay_inner;
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	int snap_overlay_delay_outer;
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	bool snap_top_maximize;
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	enum tiling_events_mode snap_tiling_events_mode;
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	enum resize_indicator_mode resize_indicator;
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	struct {
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		int popuptime;
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		int min_nr_workspaces;
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		char *prefix;
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		struct wl_list workspaces;  /* struct workspace.link */
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	} workspace_config;
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	/* Regions */
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	struct wl_list regions;  /* struct region.link */
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	/* Window Switcher */
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	struct {
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		bool show;
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		bool preview;
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		bool outlines;
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		uint32_t criteria;
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		struct wl_list fields;  /* struct window_switcher_field.link */
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	} window_switcher;
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	struct wl_list window_rules; /* struct window_rule.link */
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	/* Menu */
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	unsigned int menu_ignore_button_release_period;
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	/* Magnifier */
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	int mag_width;
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	int mag_height;
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	float mag_scale;
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	float mag_increment;
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	bool mag_filter;
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};
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extern struct rcxml rc;
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void rcxml_parse_xml(struct buf *b);
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void rcxml_read(const char *filename);
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void rcxml_finish(void);
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#endif /* LABWC_RCXML_H */
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