struct x_output
{
- /* Position of the X window (x and y offsets in root window). */
- int left_pos;
- int top_pos;
-
- /* Border width of the X window as known by the X window system. */
- int border_width;
-
- /* Size of the X window in pixels. */
- int pixel_height, pixel_width;
-
/* Height of menu bar widget, in pixels.
Zero if not using the X toolkit.
When using the toolkit, this value is not meaningful
Zero if not using an external tool bar. */
int toolbar_height;
- /* Height of a line, in pixels. */
- int line_height;
-
/* The tiled border used when the mouse is out of the frame. */
Pixmap border_tile;
GC reverse_gc; /* Reverse video */
GC cursor_gc; /* cursor drawing */
- /* Width of the internal border. This is a line of background color
- just inside the window's border. When the frame is selected,
- a highlighting is displayed inside the internal border. */
- int internal_border_width;
-
/* The X window used for this frame.
May be zero while the frame object is being created
and the X window has not yet been created. */
to the mask as we go. */
XWMHints wm_hints;
- /* The size of the extra width currently allotted for vertical
- scroll bars, in pixels. */
- int vertical_scroll_bar_extra;
-
- /* The extra width currently allotted for the areas in which
- truncation marks, continuation marks, and overlay arrows are
- displayed. */
- int left_fringe_width, right_fringe_width;
- int fringe_cols, fringes_extra;
-
- /* This is the gravity value for the specified window position. */
- int win_gravity;
-
- /* The geometry flags for this window. */
- int size_hint_flags;
-
/* This is the Emacs structure for the X display this frame is on. */
struct x_display_info *display_info;
zero, tell Xt not to wait. */
int wait_for_wm;
- /* See enum below */
- int want_fullscreen;
-
- /* This many pixels are the difference between the outer window (i.e. the
- left of the window manager decoration) and FRAME_X_WINDOW. */
- int x_pixels_diff;
-
- /* This many pixels are the difference between the outer window (i.e. the
- top of the window manager titlebar) and FRAME_X_WINDOW. */
- int y_pixels_diff;
-
/* As x_pixels_diff, but to FRAME_OUTER_WINDOW. For some reason the
two might differ by a pixel, depending on WM */
int x_pixels_outer_diff;
#define FRAME_FONT(f) ((f)->output_data.x->font)
#define FRAME_FONTSET(f) ((f)->output_data.x->fontset)
-#define FRAME_INTERNAL_BORDER_WIDTH(f) ((f)->output_data.x->internal_border_width)
#define FRAME_MENUBAR_HEIGHT(f) ((f)->output_data.x->menubar_height)
#define FRAME_TOOLBAR_HEIGHT(f) ((f)->output_data.x->toolbar_height)
-#define FRAME_LINE_HEIGHT(f) ((f)->output_data.x->line_height)
-
-/* Width of the default font of frame F. Must be defined by each
- terminal specific header. */
-#define FRAME_DEFAULT_FONT_WIDTH(F) FONT_WIDTH (FRAME_FONT (F))
#define FRAME_BASELINE_OFFSET(f) ((f)->output_data.x->baseline_offset)
/* This gives the x_display_info structure for the display F is on. */
/* This is the 'font_info *' which frame F has. */
#define FRAME_X_FONT_TABLE(f) (FRAME_X_DISPLAY_INFO (f)->font_table)
-/* These two really ought to be called FRAME_PIXEL_{WIDTH,HEIGHT}. */
-#define PIXEL_WIDTH(f) ((f)->output_data.x->pixel_width)
-#define PIXEL_HEIGHT(f) ((f)->output_data.x->pixel_height)
-
/* The difference in pixels between the top left corner of the
Emacs window (including possible window manager decorations)
and FRAME_X_WINDOW (f). */
#define FRAME_X_IMAGE_CACHE(F) FRAME_X_DISPLAY_INFO ((F))->image_cache
-\f
-/* Total width of fringes reserved for drawing truncation bitmaps,
- continuation bitmaps and alike. The width is in canonical char
- units of the frame. This must currently be the case because window
- sizes aren't pixel values. If it weren't the case, we wouldn't be
- able to split windows horizontally nicely. */
-
-#define FRAME_X_FRINGE_COLS(F) ((F)->output_data.x->fringe_cols)
-
-/* Total width of fringes in pixels. */
-
-#define FRAME_X_FRINGE_WIDTH(F) ((F)->output_data.x->fringes_extra)
-
-/* Pixel-width of the left and right fringe. */
-
-#define FRAME_X_LEFT_FRINGE_WIDTH(F) ((F)->output_data.x->left_fringe_width)
-#define FRAME_X_RIGHT_FRINGE_WIDTH(F) ((F)->output_data.x->right_fringe_width)
-
-
\f
/* X-specific scroll bar stuff. */
text from glomming up against the scroll bar */
#define VERTICAL_SCROLL_BAR_WIDTH_TRIM (0)
-\f
-/* Manipulating pixel sizes and character sizes.
- Knowledge of which factors affect the overall size of the window should
- be hidden in these macros, if that's possible.
-
- Return the upper/left pixel position of the character cell on frame F
- at ROW/COL. */
-#define CHAR_TO_PIXEL_ROW(f, row) \
- ((f)->output_data.x->internal_border_width \
- + (row) * (f)->output_data.x->line_height)
-#define CHAR_TO_PIXEL_COL(f, col) \
- ((f)->output_data.x->internal_border_width \
- + (col) * FONT_WIDTH ((f)->output_data.x->font))
-
-/* Return the pixel width/height of frame F if it has
- WIDTH columns/HEIGHT rows. */
-#define CHAR_TO_PIXEL_WIDTH(f, width) \
- (CHAR_TO_PIXEL_COL (f, width) \
- + (f)->output_data.x->vertical_scroll_bar_extra \
- + (f)->output_data.x->fringes_extra \
- + (f)->output_data.x->internal_border_width)
-#define CHAR_TO_PIXEL_HEIGHT(f, height) \
- (CHAR_TO_PIXEL_ROW (f, height) \
- + (f)->output_data.x->internal_border_width)
-
-
-/* Return the row/column (zero-based) of the character cell containing
- the pixel on FRAME at ROW/COL. */
-#define PIXEL_TO_CHAR_ROW(f, row) \
- (((row) - (f)->output_data.x->internal_border_width) \
- / (f)->output_data.x->line_height)
-#define PIXEL_TO_CHAR_COL(f, col) \
- (((col) - (f)->output_data.x->internal_border_width) \
- / FONT_WIDTH ((f)->output_data.x->font))
-
-/* How many columns/rows of text can we fit in WIDTH/HEIGHT pixels on
- frame F? */
-#define PIXEL_TO_CHAR_WIDTH(f, width) \
- (PIXEL_TO_CHAR_COL (f, ((width) \
- - (f)->output_data.x->internal_border_width \
- - (f)->output_data.x->fringes_extra \
- - (f)->output_data.x->vertical_scroll_bar_extra)))
-#define PIXEL_TO_CHAR_HEIGHT(f, height) \
- (PIXEL_TO_CHAR_ROW (f, ((height) \
- - (f)->output_data.x->internal_border_width)))
-
\f
/* If a struct input_event has a kind which is SELECTION_REQUEST_EVENT
or SELECTION_CLEAR_EVENT, then its contents are really described
/* Defined in xfaces.c */
-extern int frame_update_line_height P_ ((struct frame *));
extern int compute_glyph_face P_ ((struct frame *, int, int));
extern int compute_glyph_face_1 P_ ((struct frame *, Lisp_Object, int));
extern void x_free_dpy_colors P_ ((Display *, Screen *, Colormap,
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