ncurses/base/resizeterm.c

71 is_term_resized(int ToLines, int ToCols)
73     T((T_CALLED("is_term_resized(%d, %d)"), ToLines, ToCols));
75 	       && ToCols > 0
77 		   || ToCols != screen_columns));
124 adjust_window(WINDOW *win, int ToLines, int ToCols, int stolen)
132        win, ToLines, ToCols,
150     if (myCols > ToCols)
151 	myCols = ToCols;
158 	&& ToCols != current_cols)
159 	myCols = ToCols;
170 decrease_size(int ToLines, int ToCols, int stolen)
176     T((T_CALLED("decrease_size(%d, %d)"), ToLines, ToCols));
181 			  ToLines, ToCols, depth));
188 		    if (adjust_window(win, ToLines, ToCols, stolen) != OK)
203 increase_size(int ToLines, int ToCols, int stolen)
209     T((T_CALLED("increase_size(%d, %d)"), ToLines, ToCols));
214 			  ToLines, ToCols, depth));
221 		    if (adjust_window(win, ToLines, ToCols, stolen) != OK)
236 resize_term(int ToLines, int ToCols)
242        ToLines, ToCols,
245     if (is_term_resized(ToLines, ToCols)) {
259 	if (ToCols > screen_columns) {
260 	    increase_size(myLines, myCols = ToCols, was_stolen);
266 	    ToCols < myCols) {
267 	    decrease_size(ToLines, ToCols, was_stolen);
271 	screen_columns = columns = ToCols;
284 	    COLS = ToCols;
295     COLS = ToCols;
309 resizeterm(int ToLines, int ToCols)
316        ToLines, ToCols,
319     if (is_term_resized(ToLines, ToCols)) {
326 	result = resize_term(ToLines, ToCols);