/[emacs]/emacs/src/dispextern.h
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revision 1.120 by pj, Mon Jan 14 14:27:34 2002 UTC revision 1.121 by rms, Fri Jan 18 18:25:52 2002 UTC
# Line 1112  extern struct glyph_row scratch_glyph_ro Line 1112  extern struct glyph_row scratch_glyph_ro
1112  /* Value is non-zero if window W wants a mode line.  */  /* Value is non-zero if window W wants a mode line.  */
1113    
1114  #define WINDOW_WANTS_MODELINE_P(W)                                      \  #define WINDOW_WANTS_MODELINE_P(W)                                      \
1115       (!MINI_WINDOW_P (W)                                                \       (!MINI_WINDOW_P ((W))                                              \
1116        && !(W)->pseudo_window_p                                          \        && !(W)->pseudo_window_p                                          \
1117        && FRAME_WANTS_MODELINE_P (XFRAME (WINDOW_FRAME (W)))             \        && FRAME_WANTS_MODELINE_P (XFRAME (WINDOW_FRAME ((W))))           \
1118        && BUFFERP ((W)->buffer)                                          \        && BUFFERP ((W)->buffer)                                          \
1119        && !NILP (XBUFFER ((W)->buffer)->mode_line_format))        && !NILP (XBUFFER ((W)->buffer)->mode_line_format)                \
1120          && (W)->height > 1)
1121    
1122  /* Value is non-zero if window W wants a header line.  */  /* Value is non-zero if window W wants a header line.  */
1123    
1124  #define WINDOW_WANTS_HEADER_LINE_P(W)                                   \  #define WINDOW_WANTS_HEADER_LINE_P(W)                                   \
1125       (!MINI_WINDOW_P (W)                                                \       (!MINI_WINDOW_P ((W))                                              \
1126        && !(W)->pseudo_window_p                                          \        && !(W)->pseudo_window_p                                          \
1127        && FRAME_WANTS_MODELINE_P (XFRAME (WINDOW_FRAME (W)))             \        && FRAME_WANTS_MODELINE_P (XFRAME (WINDOW_FRAME ((W))))           \
1128        && BUFFERP ((W)->buffer)                                          \        && BUFFERP ((W)->buffer)                                          \
1129        && !NILP (XBUFFER ((W)->buffer)->header_line_format))        && !NILP (XBUFFER ((W)->buffer)->header_line_format)              \
1130          && (W)->height > 1 + !NILP (XBUFFER ((W)->buffer)->mode_line_format))
1131    
1132            
1133  /***********************************************************************  /***********************************************************************

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