diff options
Diffstat (limited to 'src/xcb_aux.h')
| -rw-r--r-- | src/xcb_aux.h | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/src/xcb_aux.h b/src/xcb_aux.h new file mode 100644 index 0000000..d49d438 --- /dev/null +++ b/src/xcb_aux.h @@ -0,0 +1,214 @@ +#ifndef __XCB_AUX_H__ +#define __XCB_AUX_H__ + + +#ifdef __cplusplus +extern "C" { +#endif + + +uint8_t xcb_aux_get_depth (xcb_connection_t *c, + xcb_screen_t *screen); + +uint8_t xcb_aux_get_depth_of_visual (xcb_screen_t *screen, + xcb_visualid_t id); + +xcb_screen_t *xcb_aux_get_screen (xcb_connection_t *c, + int screen); + +xcb_visualtype_t *xcb_aux_get_visualtype (xcb_connection_t *c, + int screen, + xcb_visualid_t vid); + +xcb_visualtype_t * +xcb_aux_find_visual_by_id (xcb_screen_t *screen, + xcb_visualid_t id); + +xcb_visualtype_t * +xcb_aux_find_visual_by_attrs (xcb_screen_t *screen, + int8_t class_, + int8_t depth); + +void xcb_aux_sync (xcb_connection_t *c); + +/* internal helper macro for XCB_AUX_ADD_PARAM +It gives the offset of the field 'param' in the structure pointed to by +'paramsp' in multiples of an uint32_t's size. */ +#define XCB_AUX_INTERNAL_OFFSETOF(paramsp, param) \ + ((uint32_t const*)(&((paramsp)->param))-(uint32_t const*)(paramsp)) + +/* add an optional parameter to an xcb_params_* structure +parameters: + maskp: pointer to bitmask whos bits mark used parameters + paramsp: pointer to structure with parameters + param: parameter to set + value: value to set the parameter to +*/ +#define XCB_AUX_ADD_PARAM(maskp, paramsp, param, value) \ + ((*(maskp)|=1<<XCB_AUX_INTERNAL_OFFSETOF((paramsp),param)), \ + ((paramsp)->param=(value))) + +typedef struct { + uint32_t back_pixmap; + uint32_t back_pixel; + uint32_t border_pixmap; + uint32_t border_pixel; + uint32_t bit_gravity; + uint32_t win_gravity; + uint32_t backing_store; + uint32_t backing_planes; + uint32_t backing_pixel; + uint32_t override_redirect; + uint32_t save_under; + uint32_t event_mask; + uint32_t dont_propagate; + uint32_t colormap; + uint32_t cursor; +} xcb_params_cw_t; + +xcb_void_cookie_t +xcb_aux_create_window (xcb_connection_t *c, + uint8_t depth, + xcb_window_t wid, + xcb_window_t parent, + int16_t x, + int16_t y, + uint16_t width, + uint16_t height, + uint16_t border_width, + uint16_t class_, + xcb_visualid_t visual, + uint32_t mask, + const xcb_params_cw_t *params); + +xcb_void_cookie_t +xcb_aux_create_window_checked (xcb_connection_t *c, + uint8_t depth, + xcb_window_t wid, + xcb_window_t parent, + int16_t x, + int16_t y, + uint16_t width, + uint16_t height, + uint16_t border_width, + uint16_t class_, + xcb_visualid_t visual, + uint32_t mask, + const xcb_params_cw_t *params); + +xcb_void_cookie_t +xcb_aux_change_window_attributes (xcb_connection_t *c, + xcb_window_t window, + uint32_t mask, + const xcb_params_cw_t *params); + +xcb_void_cookie_t +xcb_aux_change_window_attributes_checked (xcb_connection_t *c, + xcb_window_t window, + uint32_t mask, + const xcb_params_cw_t *params); + +typedef struct { + int32_t x; + int32_t y; + uint32_t width; + uint32_t height; + uint32_t border_width; + uint32_t sibling; + uint32_t stack_mode; +} xcb_params_configure_window_t; + +xcb_void_cookie_t +xcb_aux_configure_window (xcb_connection_t *c, + xcb_window_t window, + uint16_t mask, + const xcb_params_configure_window_t *params); + +typedef struct { + uint32_t function; + uint32_t plane_mask; + uint32_t foreground; + uint32_t background; + uint32_t line_width; + uint32_t line_style; + uint32_t cap_style; + uint32_t join_style; + uint32_t fill_style; + uint32_t fill_rule; + uint32_t tile; + uint32_t stipple; + uint32_t tile_stipple_origin_x; + uint32_t tile_stipple_origin_y; + uint32_t font; + uint32_t subwindow_mode; + uint32_t graphics_exposures; + uint32_t clip_originX; + uint32_t clip_originY; + uint32_t mask; + uint32_t dash_offset; + uint32_t dash_list; + uint32_t arc_mode; +} xcb_params_gc_t; + +xcb_void_cookie_t +xcb_aux_create_gc (xcb_connection_t *c, + xcb_gcontext_t cid, + xcb_drawable_t drawable, + uint32_t mask, + const xcb_params_gc_t *params); + +xcb_void_cookie_t +xcb_aux_create_gc_checked (xcb_connection_t *c, + xcb_gcontext_t gid, + xcb_drawable_t drawable, + uint32_t mask, + const xcb_params_gc_t *params); +xcb_void_cookie_t +xcb_aux_change_gc (xcb_connection_t *c, + xcb_gcontext_t gc, + uint32_t mask, + const xcb_params_gc_t *params); + +xcb_void_cookie_t +xcb_aux_change_gc_checked (xcb_connection_t *c, + xcb_gcontext_t gc, + uint32_t mask, + const xcb_params_gc_t *params); +typedef struct { + uint32_t key_click_percent; + uint32_t bell_percent; + uint32_t bell_pitch; + uint32_t bell_duration; + uint32_t led; + uint32_t led_mode; + uint32_t key; + uint32_t auto_repeat_mode; +} xcb_params_keyboard_t; + +xcb_void_cookie_t +xcb_aux_change_keyboard_control (xcb_connection_t *c, + uint32_t mask, + const xcb_params_keyboard_t *params); + +int +xcb_aux_parse_color(char *color_name, + uint16_t *red, uint16_t *green, uint16_t *blue); + +xcb_void_cookie_t +xcb_aux_set_line_attributes_checked (xcb_connection_t *dpy, + xcb_gcontext_t gc, + uint16_t linewidth, + int32_t linestyle, + int32_t capstyle, + int32_t joinstyle); + +xcb_void_cookie_t +xcb_aux_clear_window(xcb_connection_t * dpy, + xcb_window_t w); + +#ifdef __cplusplus +} +#endif + + +#endif /* __XCB_AUX_H__ */ |