103 static void damagerect(VTermScreen *screen, VTermRect rect)  in damagerect()  argument
110     emit = rect;  in damagerect()
116     if(rect.end_row > rect.start_row + 1) {  in damagerect()
119       emit = rect;  in damagerect()
123       screen->damaged = rect;  in damagerect()
126     else if(rect.start_row == screen->damaged.start_row) {  in damagerect()
128       if(screen->damaged.start_col > rect.start_col)  in damagerect()
129         screen->damaged.start_col = rect.start_col;  in damagerect()
130       if(screen->damaged.end_col < rect.end_col)  in damagerect()
131         screen->damaged.end_col = rect.end_col;  in damagerect()
137       screen->damaged = rect;  in damagerect()
145       screen->damaged = rect;  in damagerect()
147       rect_expand(&screen->damaged, &rect);  in damagerect()
162   VTermRect rect = {  in damagescreen()  local
169   damagerect(screen, rect);  in damagescreen()
191   VTermRect rect = {  in putglyph()  local
202   damagerect(screen, rect);  in putglyph()
265 static int erase_internal(VTermRect rect, int selective, void *user)  in erase_internal()  argument
269   for(int row = rect.start_row; row < screen->state->rows && row < rect.end_row; row++) {  in erase_internal()
272     for(int col = rect.start_col; col < rect.end_col; col++) {  in erase_internal()
288 static int erase_user(VTermRect rect, int selective, void *user)  in erase_user()  argument
292   damagerect(screen, rect);  in erase_user()
297 static int erase(VTermRect rect, int selective, void *user)  in erase()  argument
299   erase_internal(rect, selective, user);  in erase()
300   return erase_user(rect, 0, user);  in erase()
303 static int scrollrect(VTermRect rect, int downward, int rightward, void *user)  in scrollrect()  argument
308     vterm_scroll_rect(rect, downward, rightward,  in scrollrect()
313     vterm_scroll_rect(rect, downward, rightward,  in scrollrect()
320      !rect_intersects(&rect, &screen->damaged)) {  in scrollrect()
325     screen->pending_scrollrect = rect;  in scrollrect()
329   else if(rect_equal(&screen->pending_scrollrect, &rect) &&  in scrollrect()
338     screen->pending_scrollrect = rect;  in scrollrect()
343   vterm_scroll_rect(rect, downward, rightward,  in scrollrect()
349   if(rect_contains(&rect, &screen->damaged)) {  in scrollrect()
352     rect_clip(&screen->damaged, &rect);  in scrollrect()
359   else if(rect.start_col <= screen->damaged.start_col &&  in scrollrect()
360           rect.end_col   >= screen->damaged.end_col &&  in scrollrect()
362     if(screen->damaged.start_row >= rect.start_row &&  in scrollrect()
363        screen->damaged.start_row  < rect.end_row) {  in scrollrect()
365       if(screen->damaged.start_row < rect.start_row)  in scrollrect()
366         screen->damaged.start_row = rect.start_row;  in scrollrect()
367       if(screen->damaged.start_row > rect.end_row)  in scrollrect()
368         screen->damaged.start_row = rect.end_row;  in scrollrect()
370     if(screen->damaged.end_row >= rect.start_row &&  in scrollrect()
371        screen->damaged.end_row  < rect.end_row) {  in scrollrect()
373       if(screen->damaged.end_row < rect.start_row)  in scrollrect()
374         screen->damaged.end_row = rect.start_row;  in scrollrect()
375       if(screen->damaged.end_row > rect.end_row)  in scrollrect()
376         screen->damaged.end_row = rect.end_row;  in scrollrect()
381         ARGSrect(screen->damaged), ARGSrect(rect));  in scrollrect()
498       VTermRect rect = {  in resize()  local
504       scrollrect(rect, first_blank_row - new_rows, 0, user);  in resize()
526     VTermRect rect = {  in resize()  local
532     damagerect(screen, rect);  in resize()
542         VTermRect rect = {  in resize()  local
548         scrollrect(rect, -1, 0, user);  in resize()
554         rect.end_row = 1;  in resize()
555         damagerect(screen, rect);  in resize()
564     VTermRect rect = {  in resize()  local
570     damagerect(screen, rect);  in resize()
591     VTermRect rect = {  in setlineinfo()  local
597     damagerect(screen, rect);  in setlineinfo()
600       rect.start_col = screen->cols / 2;  in setlineinfo()
601       rect.end_col   = screen->cols;  in setlineinfo()
603       erase_internal(rect, 0, user);  in setlineinfo()
676 …et_chars(const VTermScreen *screen, const int utf8, void *buffer, size_t len, const VTermRect rect)  in _get_chars()  argument
696   for(int row = rect.start_row; row < rect.end_row; row++) {  in _get_chars()
697     for(int col = rect.start_col; col < rect.end_col; col++) {  in _get_chars()
717     if(row < rect.end_row - 1) {  in _get_chars()
726 …term_screen_get_chars(const VTermScreen *screen, uint32_t *chars, size_t len, const VTermRect rect)  in vterm_screen_get_chars()  argument
728   return _get_chars(screen, 0, chars, len, rect);  in vterm_screen_get_chars()
731 size_t vterm_screen_get_text(const VTermScreen *screen, char *str, size_t len, const VTermRect rect)  in vterm_screen_get_text()  argument
733   return _get_chars(screen, 1, str, len, rect);  in vterm_screen_get_text()