Lisp_Object (*set_property_method) (Lisp_Object image_instance,
Lisp_Object property,
Lisp_Object val);
+ /* Asynchronously update properties. */
+ void (*update_method) (Lisp_Object image_instance);
/* Find out the desired geometry, as given by disp, of this image
instance. Actual geometry is stored in the appropriate slots in the
entry); \
} while (0)
+#define IIFORMAT_VALID_CONSOLE2(con1, con2, format) \
+ IIFORMAT_VALID_CONSOLE (con1, format); \
+ IIFORMAT_VALID_CONSOLE (con2, format);
+
#define DEFINE_DEVICE_IIFORMAT(type, format) \
DECLARE_IMAGE_INSTANTIATOR_FORMAT(format); \
struct image_instantiator_methods *type##_##format##_image_instantiator_methods
#define IIFORMAT_HAS_SHARED_DEVMETHOD(type, format, m, fromformat) \
(type##_##format##_image_instantiator_methods->m##_method = type##_##fromformat##_##m)
+#define IIFORMAT_INHERITS_DEVMETHOD(type, from, format, m) \
+ (type##_##format##_image_instantiator_methods->m##_method = from##_##format##_##m)
+#define IIFORMAT_INHERITS_SHARED_DEVMETHOD(type, from, format, m, fromformat) \
+ (type##_##format##_image_instantiator_methods->m##_method = from##_##fromformat##_##m)
+
struct image_instantiator_methods *
decode_device_ii_format (Lisp_Object device, Lisp_Object format,
Error_behavior errb);
DECLARE_DOESNT_RETURN (incompatible_image_types (Lisp_Object instantiator,
int given_dest_mask,
int desired_dest_mask));
-DECLARE_DOESNT_RETURN (signal_image_error (CONST char *, Lisp_Object));
-DECLARE_DOESNT_RETURN (signal_image_error_2 (CONST char *, Lisp_Object, Lisp_Object));
+DECLARE_DOESNT_RETURN (signal_image_error (const char *, Lisp_Object));
+DECLARE_DOESNT_RETURN (signal_image_error_2 (const char *, Lisp_Object, Lisp_Object));
/************************************************************************/
/* Image Specifier Object */
Lisp_Object name;
/* The glyph from which we were instantiated. This is a weak
reference. */
- Lisp_Object glyph;
+ Lisp_Object parent;
enum image_instance_type type;
unsigned int x_offset, y_offset; /* for layout purposes */
unsigned int width, height;
+ unsigned long display_hash; /* Hash value representing the structure
+ of the image_instance when it was
+ last displayed. */
unsigned int dirty : 1;
+ unsigned int size_changed : 1;
+ unsigned int text_changed : 1;
+ unsigned int layout_changed : 1;
+ unsigned int optimize_output : 1; /* For outputting layouts. */
+
union
{
struct
Lisp_Object type;
Lisp_Object props; /* properties or border*/
Lisp_Object items; /* a list of gui_items or children */
+ Lisp_Object pending_items; /* gui_items that should be displayed */
+ Lisp_Object width; /* dynamic width spec. */
+ Lisp_Object height; /* dynamic height spec. */
+ /* Change flags to augment dirty. */
+ unsigned int face_changed : 1;
+ unsigned int items_changed : 1;
} subwindow;
} u;
#define LAYOUT_JUSTIFY_RIGHT 1
#define LAYOUT_JUSTIFY_CENTER 2
+#define IMAGE_INSTANCE_HASH_DEPTH 0
+
/* Accessor macros. */
#define IMAGE_INSTANCE_DEVICE(i) ((i)->device)
#define IMAGE_INSTANCE_NAME(i) ((i)->name)
-#define IMAGE_INSTANCE_GLYPH(i) ((i)->glyph)
+#define IMAGE_INSTANCE_PARENT(i) ((i)->parent)
+#define IMAGE_INSTANCE_GLYPH(i) (image_instance_parent_glyph(i))
#define IMAGE_INSTANCE_TYPE(i) ((i)->type)
#define IMAGE_INSTANCE_XOFFSET(i) ((i)->x_offset)
#define IMAGE_INSTANCE_YOFFSET(i) ((i)->y_offset)
#define IMAGE_INSTANCE_WIDTH(i) ((i)->width)
#define IMAGE_INSTANCE_HEIGHT(i) ((i)->height)
+#define IMAGE_INSTANCE_DISPLAY_HASH(i) ((i)->display_hash)
#define IMAGE_INSTANCE_PIXMAP_TYPE_P(i) \
((IMAGE_INSTANCE_TYPE (i) == IMAGE_MONO_PIXMAP) \
|| (IMAGE_INSTANCE_TYPE (i) == IMAGE_COLOR_PIXMAP))
#define IMAGE_INSTANCE_DIRTYP(i) ((i)->dirty)
+#define IMAGE_INSTANCE_NEEDS_LAYOUT(i) \
+ (IMAGE_INSTANCE_DIRTYP (i) && IMAGE_INSTANCE_LAYOUT_CHANGED (i))
#define IMAGE_INSTANCE_FACE(i) \
- XGLYPH_FACE (IMAGE_INSTANCE_GLYPH (i))
-
+ (GLYPHP (IMAGE_INSTANCE_GLYPH (i)) ? \
+ XGLYPH_FACE (IMAGE_INSTANCE_GLYPH (i)) : Qnil)
+
+/* Changed flags */
+#define IMAGE_INSTANCE_TEXT_CHANGED(i) ((i)->text_changed)
+#define IMAGE_INSTANCE_SIZE_CHANGED(i) ((i)->size_changed)
+#define IMAGE_INSTANCE_WIDGET_FACE_CHANGED(i) \
+ ((i)->u.subwindow.face_changed)
+#define IMAGE_INSTANCE_WIDGET_ITEMS_CHANGED(i) \
+ ((i)->u.subwindow.items_changed)
+#define IMAGE_INSTANCE_LAYOUT_CHANGED(i) ((i)->layout_changed)
+#define IMAGE_INSTANCE_OPTIMIZE_OUTPUT(i) ((i)->optimize_output)
+
+/* Text properties */
#define IMAGE_INSTANCE_TEXT_STRING(i) ((i)->u.text.string)
#define IMAGE_INSTANCE_TEXT_WIDTH(i) \
IMAGE_INSTANCE_WIDTH(i)
#define IMAGE_INSTANCE_TEXT_ASCENT(i) \
(IMAGE_INSTANCE_TEXT_HEIGHT(i) - IMAGE_INSTANCE_TEXT_DESCENT(i))
+/* Pixmap properties */
#define IMAGE_INSTANCE_PIXMAP_WIDTH(i) \
IMAGE_INSTANCE_WIDTH(i)
#define IMAGE_INSTANCE_PIXMAP_HEIGHT(i) \
#define IMAGE_INSTANCE_PIXMAP_MAXSLICE(i) ((i)->u.pixmap.maxslice)
#define IMAGE_INSTANCE_PIXMAP_TIMEOUT(i) ((i)->u.pixmap.timeout)
+/* Subwindow properties */
#define IMAGE_INSTANCE_SUBWINDOW_WIDTH(i) \
IMAGE_INSTANCE_WIDTH(i)
#define IMAGE_INSTANCE_SUBWINDOW_HEIGHT(i) \
#define IMAGE_INSTANCE_SUBWINDOW_JUSTIFY(i) \
((i)->u.subwindow.justification)
+/* Widget properties */
#define IMAGE_INSTANCE_WIDGET_WIDTH(i) \
IMAGE_INSTANCE_WIDTH(i)
#define IMAGE_INSTANCE_WIDGET_HEIGHT(i) \
IMAGE_INSTANCE_HEIGHT(i)
+#define IMAGE_INSTANCE_WIDGET_WIDTH_SUBR(i) ((i)->u.subwindow.width)
+#define IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR(i) ((i)->u.subwindow.height)
#define IMAGE_INSTANCE_WIDGET_TYPE(i) ((i)->u.subwindow.type)
#define IMAGE_INSTANCE_WIDGET_PROPS(i) ((i)->u.subwindow.props)
#define SET_IMAGE_INSTANCE_WIDGET_FACE(i,f) \
!NILP (IMAGE_INSTANCE_FACE (i)) ? IMAGE_INSTANCE_FACE (i) : \
Vwidget_face)
#define IMAGE_INSTANCE_WIDGET_ITEMS(i) ((i)->u.subwindow.items)
+#define IMAGE_INSTANCE_WIDGET_PENDING_ITEMS(i) \
+ ((i)->u.subwindow.pending_items)
#define IMAGE_INSTANCE_WIDGET_ITEM(i) \
(CONSP (IMAGE_INSTANCE_WIDGET_ITEMS (i)) ? \
XCAR (IMAGE_INSTANCE_WIDGET_ITEMS (i)) : \
IMAGE_INSTANCE_WIDGET_ITEMS (i))
#define IMAGE_INSTANCE_WIDGET_TEXT(i) XGUI_ITEM (IMAGE_INSTANCE_WIDGET_ITEM (i))->name
+/* Layout properties */
#define IMAGE_INSTANCE_LAYOUT_CHILDREN(i) ((i)->u.subwindow.items)
#define IMAGE_INSTANCE_LAYOUT_BORDER(i) ((i)->u.subwindow.props)
IMAGE_INSTANCE_NAME (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_GLYPH(i) \
IMAGE_INSTANCE_GLYPH (XIMAGE_INSTANCE (i))
+#define XIMAGE_INSTANCE_PARENT(i) \
+ IMAGE_INSTANCE_PARENT (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_TYPE(i) \
IMAGE_INSTANCE_TYPE (XIMAGE_INSTANCE (i))
+#define XIMAGE_INSTANCE_DISPLAY_HASH(i) \
+ IMAGE_INSTANCE_DISPLAY_HASH (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_XOFFSET(i) \
IMAGE_INSTANCE_XOFFSET (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_YOFFSET(i) \
IMAGE_INSTANCE_YOFFSET (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_DIRTYP(i) \
IMAGE_INSTANCE_DIRTYP (XIMAGE_INSTANCE (i))
+#define XIMAGE_INSTANCE_NEEDS_LAYOUT(i) \
+ IMAGE_INSTANCE_NEEDS_LAYOUT (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_WIDTH(i) \
IMAGE_INSTANCE_WIDTH (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_HEIGHT(i) \
IMAGE_INSTANCE_WIDGET_WIDTH (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_WIDGET_HEIGHT(i) \
IMAGE_INSTANCE_WIDGET_HEIGHT (XIMAGE_INSTANCE (i))
+#define XIMAGE_INSTANCE_WIDGET_WIDTH_SUBR(i) \
+ IMAGE_INSTANCE_WIDGET_WIDTH_SUBR (XIMAGE_INSTANCE (i))
+#define XIMAGE_INSTANCE_WIDGET_HEIGHT_SUBR(i) \
+ IMAGE_INSTANCE_WIDGET_HEIGHT_SUBR (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_WIDGET_TYPE(i) \
IMAGE_INSTANCE_WIDGET_TYPE (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_WIDGET_PROPS(i) \
IMAGE_INSTANCE_WIDGET_ITEM (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_WIDGET_ITEMS(i) \
IMAGE_INSTANCE_WIDGET_ITEMS (XIMAGE_INSTANCE (i))
+#define XIMAGE_INSTANCE_WIDGET_PENDING_ITEMS(i) \
+ IMAGE_INSTANCE_WIDGET_PENDING_ITEMS (XIMAGE_INSTANCE (i))
#define XIMAGE_INSTANCE_WIDGET_TEXT(i) \
IMAGE_INSTANCE_WIDGET_TEXT (XIMAGE_INSTANCE (i))
#ifdef HAVE_WINDOW_SYSTEM
Lisp_Object bitmap_to_lisp_data (Lisp_Object name, int *xhot, int *yhot,
int ok_if_data_invalid);
-int read_bitmap_data_from_file (CONST char *filename, unsigned int *width,
+int read_bitmap_data_from_file (const char *filename, unsigned int *width,
unsigned int *height, unsigned char **datap,
int *x_hot, int *y_hot);
Lisp_Object xbm_mask_file_munging (Lisp_Object alist, Lisp_Object file,
extern Lisp_Object Q_mask_file, Q_mask_data, Q_hotspot_x, Q_hotspot_y;
extern Lisp_Object Q_foreground, Q_background, Q_face, Q_descriptor, Q_group;
extern Lisp_Object Q_width, Q_height, Q_pixel_width, Q_pixel_height, Q_text;
-extern Lisp_Object Q_items, Q_properties, Q_image, Q_percent, Qimage_conversion_error;
-extern Lisp_Object Q_orientation;
+extern Lisp_Object Q_items, Q_properties, Q_image, Qimage_conversion_error;
+extern Lisp_Object Q_orientation, Qupdate_widget_instances;
+extern Lisp_Object Qwidget_callback_current_channel;
extern Lisp_Object Vcontinuation_glyph, Vcontrol_arrow_glyph, Vhscroll_glyph;
extern Lisp_Object Vinvisible_text_glyph, Voctal_escape_glyph, Vtruncation_glyph;
extern Lisp_Object Vxemacs_logo;
+
unsigned short glyph_width (Lisp_Object glyph, Lisp_Object domain);
unsigned short glyph_ascent (Lisp_Object glyph, Lisp_Object domain);
unsigned short glyph_descent (Lisp_Object glyph, Lisp_Object domain);
void unmap_subwindow (Lisp_Object subwindow);
void map_subwindow (Lisp_Object subwindow, int x, int y,
struct display_glyph_area *dga);
-void update_frame_subwindows (struct frame *f);
int find_matching_subwindow (struct frame* f, int x, int y, int width, int height);
+void update_widget (Lisp_Object widget);
+void update_subwindow (Lisp_Object subwindow);
+Lisp_Object image_instance_parent_glyph (struct Lisp_Image_Instance*);
+int image_instance_changed (Lisp_Object image);
struct expose_ignore
{
projects / chise / xemacs-chise.git / blobdiff