diff --git a/src/xdisp.c b/src/xdisp.c index 807cbc2b793..09cf8a7f5de 100644 --- a/src/xdisp.c +++ b/src/xdisp.c @@ -10172,6 +10172,16 @@ redisplay_internal (preserve_echo_area) ++redisplaying_p; specbind (Qinhibit_free_realized_faces, Qnil); + { + Lisp_Object tail, frame; + + FOR_EACH_FRAME (tail, frame) + { + struct frame *f = XFRAME (frame); + f->already_hscrolled_p = 0; + } + } + retry: pause = 0; reconsider_clip_changes (w, current_buffer); @@ -10606,8 +10616,12 @@ redisplay_internal (preserve_echo_area) if (FRAME_VISIBLE_P (f) && !FRAME_OBSCURED_P (f)) { /* See if we have to hscroll. */ - if (hscroll_windows (f->root_window)) - goto retry; + if (!f->already_hscrolled_p) + { + f->already_hscrolled_p = 1; + if (hscroll_windows (f->root_window)) + goto retry; + } /* Prevent various kinds of signals during display update. stdio is not robust about handling