Changeset c088c53

Timestamp:

May 24, 2010, 8:22:52 PM (15 years ago)

Author:

Nelson Elhage <nelhage@mit.edu>

Branches:

release-1.6

Children:

70087b9

Parents:

adbf00a

git-author:

Anders Kaseorg <andersk@mit.edu> (05/05/10 23:16:09)

git-committer:

Nelson Elhage <nelhage@mit.edu> (05/24/10 20:22:52)

Message:

Make terminal refreshes a pre-select action.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Reviewed-by: Nelson Elhage <nelhage@mit.edu>

File:

• owl.c (modified) (3 diffs)

owl.c

@@ -466 +466 @@
 }
 
+static int owl_refresh_pre_select_action(owl_ps_action *a, void *data)
+{
+  /* if a resize has been scheduled, deal with it */
+  owl_global_resize(&g, 0, 0);
+
+  /* update the terminal if we need to */
+  if (owl_global_is_needrefresh(&g)) {
+    /* these are here in case a resize changes the windows */
+    WINDOW *sepwin = owl_global_get_curs_sepwin(&g);
+    WINDOW *typwin = owl_global_get_curs_typwin(&g);
+
+    /* push all changed windows to screen */
+    update_panels();
+    /* leave the cursor in the appropriate window */
+    if (!owl_popwin_is_active(owl_global_get_popwin(&g))
+        && owl_global_get_typwin(&g)) {
+      owl_function_set_cursor(typwin);
+    } else {
+      owl_function_set_cursor(sepwin);
+    }
+    doupdate();
+    owl_global_set_noneedrefresh(&g);
+  }
+  return 0;
+}
+
 
 int main(int argc, char **argv, char **env)
 {
-  WINDOW *sepwin, *typwin;
   int argcsave;
   const char *const *argvsave;
@@ -610 +635 @@
   owl_select_add_timer(0, 1, owl_perlconfig_mainloop, NULL, NULL);
 
+  owl_select_add_pre_select_action(owl_refresh_pre_select_action, NULL, NULL);
   owl_select_add_pre_select_action(owl_process_messages, NULL, NULL);
 
@@ -615 +641 @@
   /* main loop */
   while (1) {
-
-    /* if a resize has been scheduled, deal with it */
-    owl_global_resize(&g, 0, 0);
-
-    /* these are here in case a resize changes the windows */
-    sepwin=owl_global_get_curs_sepwin(&g);
-    typwin=owl_global_get_curs_typwin(&g);
-
-    /* update the terminal if we need to */
-    if (owl_global_is_needrefresh(&g)) {
-      /* push all changed windows to screen */
-      update_panels();
-      /* leave the cursor in the appropriate window */
-      if (!owl_popwin_is_active(owl_global_get_popwin(&g))
-          && owl_global_get_typwin(&g)) {
-        owl_function_set_cursor(typwin);
-      } else {
-        owl_function_set_cursor(sepwin);
-      }
-      doupdate();
-      owl_global_set_noneedrefresh(&g);
-    }
-
     /* select on FDs we know about. */
     owl_select();