[Emacs-commit] emacs/src xdisp.c

[Kim F. Storm]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Branch:         
Changes by:     Kim F. Storm <address@hidden>   06/03/02 21:55:27

Modified files:
        src            : xdisp.c 

Log message:
        Minimize the unpleasent visual impact of the requirement
        that non-toolkit tool-bars must occupy an integral number of screen
        lines, by distributing the rows evenly over the tool-bar screen area.
        (Vtool_bar_border): New variable.
        (syms_of_xdisp): DEFVAR_LISP it.
        (display_tool_bar_line): Add HEIGHT arg for desired row height.  Make
        tool-bar row the desired height.  Use default face for border below
        tool-bar.
        (tool_bar_lines_needed): Add N_ROWS arg.  Use it to return number of
        actual tool-bar rows.
        (redisplay_tool_bar): Calculate f->n_tool_bar_rows initially.
        Adjust the height of the tool-bar rows to fill tool-bar screen area.
        (redisplay_tool_bar): Calculate f->n_tool_bar_rows when tool-bar area
        is resized.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/emacs/src/xdisp.c.diff?tr1=1.1076&tr2=1.1077&r1=text&r2=text