[Emacs-diffs] Changes to emacs/src/ChangeLog

[Kim F. Storm]

Index: emacs/src/ChangeLog
diff -c emacs/src/ChangeLog:1.3446 emacs/src/ChangeLog:1.3447
*** emacs/src/ChangeLog:1.3446  Tue Nov 25 07:22:08 2003
--- emacs/src/ChangeLog Thu Nov 27 16:11:29 2003
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*** 1,3 ****
--- 1,55 ----
+ 2003-11-27  Kim F. Storm  <address@hidden>
+ 
+       * dispnew.c (buffer_posn_from_coords): Calculate and return pixel
+       coordinates relative to glyph at posn.  If glyph is an image,
+       return that as object at posn.  Callers changed.
+       (mode_line_string, marginal_area_string): Calculate and return
+       pixel coordinates relative to glyph.  Callers changed.
+ 
+       * dispextern.h (buffer_posn_from_coords, mode_line_string)
+       (marginal_area_string): Fix prototypes.
+       (window_box_left_offset, window_box_right_offset): Add prototypes.
+ 
+       * frame.h (get_specified_cursor_type, get_window_cursor_type):
+       Remove prototypes.
+ 
+       * keyboard.h (EVENT_CLICK_COUNT, POSN_SCROLLBAR_PART): Fix defines.
+ 
+       * keyboard.c (make_lispy_position): Add x and y coordinates
+       relative to the current glyph as 7th element of position.
+       If glyph is an image, return it in the object element.
+       (read_key_sequence): Skip checks for keymap property in cases
+       where POSN_STRING is not a string (e.g. an image).
+ 
+       * xdisp.c (Vdisplay_pixels_per_inch): New variable.
+       (Vshow_text_cursor_in_void): New variable.
+       (glyph_to_pixel_coords): Don't use negative hpos.
+       (x_y_to_hpos_vpos): Fix for partially visible first glyph.
+       (append_stretch_glyph): Change ascent arg to be actual value
+       in pixels rather than ratio to height. Callers changed.
+       (calc_pixel_width_or_height): New aux function, implementing
+       pixel based artihmetic for glyph widths and heights.
+       (produce_stretch_glyph): Use calc_pixel_width_or_height for
+       :width, :height, :align-to, and :ascent, thus allowing these to
+       be specified in pixels as well as multiples of characters.
+       Don't produce stretch glyphs with zero width or height.
+       (get_specified_cursor_type): Declare static.
+       (get_window_cursor_type): Declare static.  Add glyph arg to be
+       able to know when cursor is on an image; always substitute
+       hollow-box cursor for filled-box cursor on images, to avoid
+       negative images and flicker when blinking the cursor.
+       (display_and_set_cursor): Pass glyph to get_window_cursor_type.
+       (note_mode_line_or_margin_highlight): Use non-text cursor rather
+       than vertical scroll-bar cursor in display margins.
+       (note_mouse_highlight): Use non-text cursor rather than text
+       cursor in fringes and over images in the text area.
+       Use non-text cursor when mouse pointer is outside editable text,
+       i.e. in the void after end-of-line or end-of-buffer; this was
+       already done for W32, but is now standard for all systems --
+       user can toggle show-text-cursor-in-void to get old behaviour.
+       (syms_of_xdisp): DEFVAR_LISP Vshow_text_cursor_in_void and
+       Vdisplay_pixels_per_inch.
+ 
  2003-11-25  Andreas Schwab  <address@hidden>
  
        * fns.c (internal_equal) <case Lisp_Vectorlike>: Declare size as