diff options
| -rw-r--r-- | src/dispextern.h | 177 |
1 files changed, 14 insertions, 163 deletions
diff --git a/src/dispextern.h b/src/dispextern.h index 958404d3dc6..3fc33f55a67 100644 --- a/src/dispextern.h +++ b/src/dispextern.h @@ -550,12 +550,14 @@ struct glyph_matrix int matrix_w, matrix_h; /* If this structure describes a window matrix of window W, - window_left_x is the value of W->left, window_top_y the value of - W->top, window_height and window_width are width and height of W, - as returned by window_box, and window_vscroll is the value of - W->vscroll at the time the matrix was last adjusted. Only set - for window-based redisplay. */ - int window_left_x, window_top_y, window_height, window_width, window_vscroll; + window_left_col is the value of W->left_col, window_top_line the + value of W->top_line, window_height and window_width are width and + height of W, as returned by window_box, and window_vscroll is the + value of W->vscroll at the time the matrix was last adjusted. + Only set for window-based redisplay. */ + int window_left_col, window_top_line; + int window_height, window_width; + int window_vscroll; /* Number of glyphs reserved for left and right marginal areas when the matrix was last adjusted. */ @@ -866,13 +868,13 @@ struct glyph_row *matrix_row P_ ((struct glyph_matrix *, int)); #define MATRIX_ROW_PARTIALLY_VISIBLE_AT_TOP_P(W, ROW) \ (MATRIX_ROW_PARTIALLY_VISIBLE_P ((ROW)) \ - && (ROW)->y < WINDOW_DISPLAY_HEADER_LINE_HEIGHT ((W))) + && (ROW)->y < WINDOW_HEADER_LINE_HEIGHT ((W))) /* Non-zero if ROW is partially visible at the bottom of window W. */ #define MATRIX_ROW_PARTIALLY_VISIBLE_AT_BOTTOM_P(W, ROW) \ (MATRIX_ROW_PARTIALLY_VISIBLE_P ((ROW)) \ - && (ROW)->y + (ROW)->height > WINDOW_DISPLAY_HEIGHT_NO_MODE_LINE ((W))) + && (ROW)->y + (ROW)->height > WINDOW_BOX_HEIGHT_NO_MODE_LINE ((W))) /* Return the bottom Y + 1 of ROW. */ @@ -1197,156 +1199,6 @@ struct glyph_string #define DESIRED_HEADER_LINE_HEIGHT(W) \ MATRIX_HEADER_LINE_HEIGHT ((W)->desired_matrix) -/* Like FRAME_INTERNAL_BORDER_WIDTH but checks whether frame F is a - window-system frame. */ - -#define FRAME_INTERNAL_BORDER_WIDTH_SAFE(F) \ - (FRAME_WINDOW_P (F) ? FRAME_INTERNAL_BORDER_WIDTH (F) : 0) - -/* Width of display region of window W. For terminal frames, this - equals the width of W since there are no vertical scroll bars. For - window system frames, the value has to be corrected by the pixel - width of vertical scroll bars, and fringes. */ - -#define WINDOW_DISPLAY_PIXEL_WIDTH(W) \ - (((XFASTINT ((W)->width) \ - - FRAME_SCROLL_BAR_WIDTH (XFRAME (WINDOW_FRAME ((W)))) \ - - FRAME_FRINGE_COLS (XFRAME (WINDOW_FRAME ((W))))) \ - * CANON_X_UNIT (XFRAME (WINDOW_FRAME ((W)))))) - -/* Height of the display region of W, including a mode line, if any. */ - -#define WINDOW_DISPLAY_PIXEL_HEIGHT(W) \ - (XFASTINT ((W)->height) \ - * CANON_Y_UNIT (XFRAME (WINDOW_FRAME ((W))))) - -/* Height in pixels of the mode line. May be zero if W doesn't have a - mode line. */ - -#define WINDOW_DISPLAY_MODE_LINE_HEIGHT(W) \ - (WINDOW_WANTS_MODELINE_P ((W)) \ - ? CURRENT_MODE_LINE_HEIGHT (W) \ - : 0) - -/* Height in pixels of the header line. Zero if W doesn't have a header - line. */ - -#define WINDOW_DISPLAY_HEADER_LINE_HEIGHT(W) \ - (WINDOW_WANTS_HEADER_LINE_P ((W)) \ - ? CURRENT_HEADER_LINE_HEIGHT (W) \ - : 0) - -/* Pixel height of window W without mode line. */ - -#define WINDOW_DISPLAY_HEIGHT_NO_MODE_LINE(W) \ - (WINDOW_DISPLAY_PIXEL_HEIGHT ((W)) \ - - WINDOW_DISPLAY_MODE_LINE_HEIGHT ((W))) - -/* Pixel height of window W without mode and header line. */ - -#define WINDOW_DISPLAY_TEXT_HEIGHT(W) \ - (WINDOW_DISPLAY_PIXEL_HEIGHT ((W)) \ - - WINDOW_DISPLAY_MODE_LINE_HEIGHT ((W)) \ - - WINDOW_DISPLAY_HEADER_LINE_HEIGHT ((W))) - -/* Left edge of W in pixels relative to its frame. */ - -#define WINDOW_DISPLAY_LEFT_EDGE_PIXEL_X(W) \ - (FRAME_INTERNAL_BORDER_WIDTH_SAFE (XFRAME (WINDOW_FRAME ((W)))) \ - + (WINDOW_LEFT_MARGIN ((W)) \ - * CANON_X_UNIT (XFRAME (WINDOW_FRAME ((W))))) \ - + FRAME_LEFT_FRINGE_WIDTH (XFRAME (WINDOW_FRAME ((W))))) - -/* Right edge of window W in pixels, relative to its frame. */ - -#define WINDOW_DISPLAY_RIGHT_EDGE_PIXEL_X(W) \ - (WINDOW_DISPLAY_LEFT_EDGE_PIXEL_X ((W)) \ - + WINDOW_DISPLAY_PIXEL_WIDTH ((W))) - -/* Top edge of W in pixels relative to its frame. */ - -#define WINDOW_DISPLAY_TOP_EDGE_PIXEL_Y(W) \ - (FRAME_INTERNAL_BORDER_WIDTH_SAFE (XFRAME (WINDOW_FRAME ((W)))) \ - + (XFASTINT ((W)->top) \ - * CANON_Y_UNIT (XFRAME (WINDOW_FRAME ((W)))))) - -/* Bottom edge of window W relative to its frame. */ - -#define WINDOW_DISPLAY_BOTTOM_EDGE_PIXEL_Y(W) \ - (WINDOW_DISPLAY_TOP_EDGE_PIXEL_Y ((W)) \ - + WINDOW_DISPLAY_PIXEL_HEIGHT ((W))) - -/* Convert window W relative pixel X to frame pixel coordinates. */ - -#define WINDOW_TO_FRAME_PIXEL_X(W, X) \ - ((X) + WINDOW_DISPLAY_LEFT_EDGE_PIXEL_X ((W))) - -/* Convert window W relative pixel Y to frame pixel coordinates. */ - -#define WINDOW_TO_FRAME_PIXEL_Y(W, Y) \ - ((Y) + WINDOW_DISPLAY_TOP_EDGE_PIXEL_Y ((W))) - -/* Convert frame relative pixel X to window relative pixel X. */ - -#define FRAME_TO_WINDOW_PIXEL_X(W, X) \ - ((X) - WINDOW_DISPLAY_LEFT_EDGE_PIXEL_X ((W))) - -/* Convert frame relative pixel Y to window relative pixel Y. */ - -#define FRAME_TO_WINDOW_PIXEL_Y(W, Y) \ - ((Y) - WINDOW_DISPLAY_TOP_EDGE_PIXEL_Y ((W))) - -/* Width of left margin area in pixels. */ - -#define WINDOW_DISPLAY_LEFT_AREA_PIXEL_WIDTH(W) \ - (NILP ((W)->left_margin_width) \ - ? 0 \ - : (XINT ((W)->left_margin_width) \ - * CANON_X_UNIT (XFRAME (WINDOW_FRAME ((W)))))) - -/* Width of right marginal area in pixels. */ - -#define WINDOW_DISPLAY_RIGHT_AREA_PIXEL_WIDTH(W) \ - (NILP ((W)->right_margin_width) \ - ? 0 \ - : (XINT ((W)->right_margin_width) \ - * CANON_X_UNIT (XFRAME (WINDOW_FRAME ((W)))))) - -/* Width of text area in pixels. */ - -#define WINDOW_DISPLAY_TEXT_AREA_PIXEL_WIDTH(W) \ - (WINDOW_DISPLAY_PIXEL_WIDTH ((W)) \ - - WINDOW_DISPLAY_LEFT_AREA_PIXEL_WIDTH ((W)) \ - - WINDOW_DISPLAY_RIGHT_AREA_PIXEL_WIDTH ((W))) - -/* Convert a text area relative x-position in window W to frame X - pixel coordinates. */ - -#define WINDOW_TEXT_TO_FRAME_PIXEL_X(W, X) \ - (WINDOW_TO_FRAME_PIXEL_X ((W), (X)) \ - + WINDOW_DISPLAY_LEFT_AREA_PIXEL_WIDTH ((W))) - -/* Translate an x-position relative to AREA in window W to frame pixel - coordinates. */ - -#define WINDOW_AREA_TO_FRAME_PIXEL_X(W, AREA, X) \ - (WINDOW_TO_FRAME_PIXEL_X ((W), (X)) \ - + (((AREA) > LEFT_MARGIN_AREA) \ - ? WINDOW_DISPLAY_LEFT_AREA_PIXEL_WIDTH ((W)) \ - : 0) \ - + (((AREA) > TEXT_AREA) \ - ? WINDOW_DISPLAY_TEXT_AREA_PIXEL_WIDTH ((W)) \ - : 0)) - -/* Return the pixel width of AREA in W. */ - -#define WINDOW_AREA_PIXEL_WIDTH(W, AREA) \ - (((AREA) == TEXT_AREA) \ - ? WINDOW_DISPLAY_TEXT_AREA_PIXEL_WIDTH ((W)) \ - : (((AREA) == LEFT_MARGIN_AREA) \ - ? WINDOW_DISPLAY_LEFT_AREA_PIXEL_WIDTH ((W)) \ - : WINDOW_DISPLAY_RIGHT_AREA_PIXEL_WIDTH ((W)))) - /* Value is non-zero if window W wants a mode line. */ #define WINDOW_WANTS_MODELINE_P(W) \ @@ -1355,7 +1207,7 @@ struct glyph_string && FRAME_WANTS_MODELINE_P (XFRAME (WINDOW_FRAME ((W)))) \ && BUFFERP ((W)->buffer) \ && !NILP (XBUFFER ((W)->buffer)->mode_line_format) \ - && XFASTINT ((W)->height) > 1) + && WINDOW_TOTAL_LINES (W) > 1) /* Value is non-zero if window W wants a header line. */ @@ -1365,7 +1217,7 @@ struct glyph_string && FRAME_WANTS_MODELINE_P (XFRAME (WINDOW_FRAME ((W)))) \ && BUFFERP ((W)->buffer) \ && !NILP (XBUFFER ((W)->buffer)->header_line_format) \ - && XFASTINT ((W)->height) > 1 + !NILP (XBUFFER ((W)->buffer)->mode_line_format)) + && WINDOW_TOTAL_LINES (W) > 1 + !NILP (XBUFFER ((W)->buffer)->mode_line_format)) /* Return proper value to be used as baseline offset of font that has @@ -1391,7 +1243,7 @@ struct glyph_string BOFF = DESCENT + (F_HEIGHT - HEIGHT) / 2 - F_DESCENT DESCENT = FONT->descent HEIGHT = FONT_HEIGHT (FONT) - F_DESCENT = (F->output_data.x->font->descent + F_DESCENT = (FRAME_FONT (F)->descent - F->output_data.x->baseline_offset) F_HEIGHT = FRAME_LINE_HEIGHT (F) */ @@ -2065,7 +1917,7 @@ struct it short truncation_pixel_width, continuation_pixel_width; /* First and last visible x-position in the display area. If window - is hscrolled by n columns, first_visible_x == n * CANON_X_UNIT + is hscrolled by n columns, first_visible_x == n * FRAME_COLUMN_WIDTH (f), and last_visible_x == pixel width of W + first_visible_x. */ int first_visible_x, last_visible_x; @@ -2714,7 +2566,6 @@ void clear_face_cache P_ ((int)); unsigned long load_color P_ ((struct frame *, struct face *, Lisp_Object, enum lface_attribute_index)); void unload_color P_ ((struct frame *, unsigned long)); -int frame_update_line_height P_ ((struct frame *)); int ascii_face_of_lisp_face P_ ((struct frame *, int)); void prepare_face_for_display P_ ((struct frame *, struct face *)); int xstricmp P_ ((const unsigned char *, const unsigned char *)); |