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in do_browser() and do_refresh(), further simplify screen update 

handling


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3709 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2006-06-30 21:06:15 +00:00
parent 6f499096ad
commit 990a695f54
2 changed files with 8 additions and 10 deletions
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9
src/browser.c
View File

@ -160,6 +160,7 @@ char *do_browser(char *path, DIR *dir)
/* Redraw the screen. */
case NANO_REFRESH_KEY:
total_redraw();
kbinput = ERR;
break;
case NANO_HELP_KEY:
#ifndef DISABLE_HELP
@ -351,11 +352,9 @@ char *do_browser(char *path, DIR *dir)
goto change_browser_directory;
}
/* Display the file list if we don't have a key, we do have a
* key and the selected file has changed, or if we haven't
* updated the screen already. */
if ((kbinput == ERR || old_selected == selected) && kbinput !=
NANO_REFRESH_KEY)
/* Display the file list if we don't have a key, or if we do
* have a key and the selected file has changed. */
if (kbinput == ERR || old_selected == selected)
browser_refresh();
kbinput = get_kbinput(edit, &meta_key, &func_key);

9
src/help.c
View File

@ -107,6 +107,7 @@ void do_help(void (*refresh_func)(void))
#endif
case NANO_REFRESH_KEY:
total_redraw();
kbinput = ERR;
break;
case NANO_PREVPAGE_KEY:
if (line > editwinrows - 2)
@ -138,11 +139,9 @@ void do_help(void (*refresh_func)(void))
break;
}
/* Display the help text if we don't have a key, we do have a
* key and the help text has moved, or if we haven't updated the
* screen already. */
if ((kbinput == ERR || line != old_line) && kbinput !=
NANO_REFRESH_KEY) {
/* Display the help text if we don't have a key, or if we do
* have a key and the help text has moved. */
if (kbinput == ERR || line != old_line) {
blank_edit();
/* Calculate where in the text we should be, based on the