6887     char_u	*pend;  in gui_mch_dialog()  local
7044 	for (pend = pstart; *pend != NUL && *pend != '\n'; )  in gui_mch_dialog()
7046 	    l = (*mb_ptr2len)(pend);  in gui_mch_dialog()
7047 	    if (l == 1 && VIM_ISWHITE(*pend)  in gui_mch_dialog()
7049 		last_white = pend;  in gui_mch_dialog()
7050 	    textWidth += GetTextWidthEnc(hdc, pend, l);  in gui_mch_dialog()
7061 		    ga.ga_len -= (int)(pend - (last_white + 1));  in gui_mch_dialog()
7062 		    pend = last_white + 1;  in gui_mch_dialog()
7071 		ga_append(&ga, *pend++);  in gui_mch_dialog()
7078 	pstart = pend + 1;  in gui_mch_dialog()
7079     } while (*pend != NUL);  in gui_mch_dialog()
7106 	    pend = vim_strchr(pstart, DLG_BUTTON_SEP);  in gui_mch_dialog()
7107 	    if (pend == NULL)  in gui_mch_dialog()
7108 		pend = pstart + STRLEN(pstart);	// Last button name.  in gui_mch_dialog()
7109 	    textWidth = GetTextWidthEnc(hdc, pstart, (int)(pend - pstart));  in gui_mch_dialog()
7116 	    pstart = pend + 1;  in gui_mch_dialog()
7117 	} while (*pend != NUL);  in gui_mch_dialog()
7131 	    pend = vim_strchr(pstart, DLG_BUTTON_SEP);  in gui_mch_dialog()
7132 	    if (pend == NULL)  in gui_mch_dialog()
7133 		pend = pstart + STRLEN(pstart);	// Last button name.  in gui_mch_dialog()
7134 	    textWidth = GetTextWidthEnc(hdc, pstart, (int)(pend - pstart));  in gui_mch_dialog()
7139 	    pstart = pend + 1;  in gui_mch_dialog()
7140 	} while (*pend != NUL);  in gui_mch_dialog()
7224 	for (	pend = pstart;  in gui_mch_dialog()
7225 		*pend && (*pend != DLG_BUTTON_SEP);  in gui_mch_dialog()
7226 		pend++)  in gui_mch_dialog()
7229 	if (*pend)  in gui_mch_dialog()
7230 	    *pend = '\0';  in gui_mch_dialog()
7268 	pstart = pend + 1;	//next button  in gui_mch_dialog()