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comparison mcabber/src/screen.c @ 1093:6ca9a65df21f

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Do not rewrap buffer lines when the chat window width doesn't change
author Mikael Berthe <mikael@lilotux.net>
date Fri, 08 Dec 2006 23:20:17 +0100
parents a61c3311a5bb
children 922a9ae1a17e
comparison
equal deleted inserted replaced
1092:1ef7572c3096 1093:6ca9a65df21f
72 static WINDOW *mainstatusWnd, *chatstatusWnd; 72 static WINDOW *mainstatusWnd, *chatstatusWnd;
73 static PANEL *rosterPanel, *chatPanel, *inputPanel; 73 static PANEL *rosterPanel, *chatPanel, *inputPanel;
74 static PANEL *mainstatusPanel, *chatstatusPanel; 74 static PANEL *mainstatusPanel, *chatstatusPanel;
75 static PANEL *logPanel; 75 static PANEL *logPanel;
76 static int maxY, maxX; 76 static int maxY, maxX;
77 static int prev_chatwidth;
77 static winbuf *statusWindow; 78 static winbuf *statusWindow;
78 static winbuf *currentWindow; 79 static winbuf *currentWindow;
79 static GList *statushbuf; 80 static GList *statushbuf;
80 81
81 static int roster_hidden; 82 static int roster_hidden;
429 x = Roster_Width; 430 x = Roster_Width;
430 if (log_win_on_top) 431 if (log_win_on_top)
431 y = Log_Win_Height-1; 432 y = Log_Win_Height-1;
432 else 433 else
433 y = 0; 434 y = 0;
435
434 lines = CHAT_WIN_HEIGHT; 436 lines = CHAT_WIN_HEIGHT;
435 cols = maxX - Roster_Width; 437 cols = maxX - Roster_Width;
436 if (cols < 1) cols = 1; 438 if (cols < 1)
439 cols = 1;
437 440
438 tmp->win = newwin(lines, cols, y, x); 441 tmp->win = newwin(lines, cols, y, x);
439 while (!tmp->win) { 442 while (!tmp->win) {
440 safe_usleep(250); 443 safe_usleep(250);
441 tmp->win = newwin(lines, cols, y, x); 444 tmp->win = newwin(lines, cols, y, x);
903 inputPanel = new_panel(inputWnd); 906 inputPanel = new_panel(inputWnd);
904 907
905 // Build the buddylist at least once, to make sure the special buffer 908 // Build the buddylist at least once, to make sure the special buffer
906 // is added 909 // is added
907 buddylist_build(); 910 buddylist_build();
911
912 // Init prev_chatwidth; this variable will be used to prevent us
913 // from rewrapping buffers when the width doesn't change.
914 prev_chatwidth = maxX - Roster_Width - PREFIX_WIDTH;
908 // Wrap existing status buffer lines 915 // Wrap existing status buffer lines
909 hbuf_rebuild(&statushbuf, maxX - Roster_Width - PREFIX_WIDTH); 916 hbuf_rebuild(&statushbuf, prev_chatwidth);
910 917
911 #ifndef UNICODE 918 #ifndef UNICODE
912 if (utf8_mode) 919 if (utf8_mode)
913 scr_LogPrint(LPRINT_NORMAL, 920 scr_LogPrint(LPRINT_NORMAL,
914 "WARNING: Compiled without full UTF-8 support!"); 921 "WARNING: Compiled without full UTF-8 support!");
931 static void resize_win_buffer(gpointer key, gpointer value, gpointer data) 938 static void resize_win_buffer(gpointer key, gpointer value, gpointer data)
932 { 939 {
933 winbuf *wbp = value; 940 winbuf *wbp = value;
934 struct dimensions *dim = data; 941 struct dimensions *dim = data;
935 int chat_x_pos, chat_y_pos; 942 int chat_x_pos, chat_y_pos;
943 int new_chatwidth;
936 944
937 if (!(wbp && wbp->win)) 945 if (!(wbp && wbp->win))
938 return; 946 return;
939 947
940 if (log_win_on_top) 948 if (log_win_on_top)
954 // If a panel exists, replace the old window with the new 962 // If a panel exists, replace the old window with the new
955 if (wbp->panel) 963 if (wbp->panel)
956 replace_panel(wbp->panel, wbp->win); 964 replace_panel(wbp->panel, wbp->win);
957 // Redo line wrapping 965 // Redo line wrapping
958 wbp->top = hbuf_previous_persistent(wbp->top); 966 wbp->top = hbuf_previous_persistent(wbp->top);
959 hbuf_rebuild(&wbp->hbuf, maxX - Roster_Width - PREFIX_WIDTH); 967
968 new_chatwidth = maxX - Roster_Width - PREFIX_WIDTH;
969 if (new_chatwidth != prev_chatwidth)
970 hbuf_rebuild(&wbp->hbuf, new_chatwidth);
960 } 971 }
961 972
962 // scr_Resize() 973 // scr_Resize()
963 // Function called when the window is resized. 974 // Function called when the window is resized.
964 // - Resize windows 975 // - Resize windows
987 g_hash_table_foreach(winbufhash, resize_win_buffer, &dim); 998 g_hash_table_foreach(winbufhash, resize_win_buffer, &dim);
988 999
989 // Resize/move special status buffer 1000 // Resize/move special status buffer
990 if (statusWindow) 1001 if (statusWindow)
991 resize_win_buffer(NULL, statusWindow, &dim); 1002 resize_win_buffer(NULL, statusWindow, &dim);
1003
1004 // Update prev_chatwidth, now that all buffers have been resized
1005 prev_chatwidth = maxX - Roster_Width - PREFIX_WIDTH;
992 1006
993 // Refresh current buddy window 1007 // Refresh current buddy window
994 if (chatmode) 1008 if (chatmode)
995 scr_ShowBuddyWindow(); 1009 scr_ShowBuddyWindow();
996 } 1010 }