SEDT should now resize when the terminal does when compiled with curses on Linux

1 files changed, 26 insertions, 0 deletions

diff --git a/sedt.c b/sedt.c
index 1ad6192..4b0253e 100644
--- a/sedt.c
+++ b/sedt.c
@@ -161,6 +161,25 @@ void Fast Write_Rem()
  }
 }
 
+#if defined(LINUX) 
+#ifndef KEY_RESIZE
+int Do_Size;
+void Handle_Resize(int val)
+{
+#if defined(TERMCAP)
+  Phys_Length=Max_Length=Scr_Length = tgetnum ("li");/* get number of lines/columes from termcap */
+  Phys_Width=Max_Width=Scr_Width = tgetnum ("co");
+#else
+  Phys_Length=Max_Length=Scr_Length=stdscr->_maxy;
+  Phys_Width=Max_Width=Scr_Width=stdscr->_maxx;
+#endif
+  Do_Size=1;
+  Hdr_Changes=1;
+  Update_Flag=1;
+}
+#endif
+#endif
+
 void Fast Sedt_Init()
 {char S[80];
  Cur_Buffer=0;
@@ -185,6 +204,13 @@ void Fast Sedt_Init()
  B_Init(&Del);
  Set_Terminal();
  Setup_Term();
+
+#if defined(LINUX) 
+#ifndef KEY_RESIZE
+    signal(SIGWINCH, Handle_Resize);
+#endif
+#endif
+ 
  Opt_Init();
 #if !((defined(ATARI) & defined(GEM)) | ((defined(DOS) | defined(NT)) & (defined(Windows) | defined(TV))))
  Newwindow();