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miscellaneous high-level input routine fixes: in do_statusbar_input(), 

indicate when we run a normal shortcut's associated function with the
ran_func parameter, reset the statusbar cursor position when we do, and
don't call print_view_warning() when we try to run a function not
allowed in view mode; also apply the first of these changes to
do_input() so that both the edit window and statusbar routines are in
sync again


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2246 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2005-01-11 23:05:05 +00:00
parent 577298a3f9
commit cac0293bce
3 changed files with 29 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
src/nano.c
View File

@ -2717,7 +2717,7 @@ void do_justify(bool full_justify)
size_t mark_beginx_save = mark_beginx;
#endif
int kbinput;
bool meta_key, func_key, s_or_t, finished;
bool meta_key, func_key, s_or_t, ran_func, finished;
/* If we're justifying the entire file, start at the beginning. */
if (full_justify)
@ -2983,7 +2983,8 @@ void do_justify(bool full_justify)
/* Now get a keystroke and see if it's unjustify. If not, put back
* the keystroke and return. */
kbinput = do_input(&meta_key, &func_key, &s_or_t, &finished, FALSE);
kbinput = do_input(&meta_key, &func_key, &s_or_t, &ran_func,
&finished, FALSE);
if (!meta_key && !func_key && s_or_t &&
kbinput == NANO_UNJUSTIFY_KEY) {
@ -3385,7 +3386,7 @@ void terminal_init(void)
}
int do_input(bool *meta_key, bool *func_key, bool *s_or_t, bool
*finished, bool allow_funcs)
*ran_func, bool *finished, bool allow_funcs)
{
int input;
/* The character we read in. */
@ -3401,6 +3402,7 @@ int do_input(bool *meta_key, bool *func_key, bool *s_or_t, bool
#endif
*s_or_t = FALSE;
*ran_func = FALSE;
*finished = FALSE;
/* Read in a character. */
@ -3492,8 +3494,9 @@ int do_input(bool *meta_key, bool *func_key, bool *s_or_t, bool
break;
#endif
/* Handle the normal edit window shortcuts, setting
* finished to TRUE to indicate that we're done after
* running or trying to run their associated
* ran_func to TRUE if we try to run their associated
* functions and setting finished to TRUE to indicate
* that we're done after trying to run their associated
* functions. */
default:
/* Blow away the text in the cutbuffer if we aren't
@ -3502,6 +3505,7 @@ int do_input(bool *meta_key, bool *func_key, bool *s_or_t, bool
cutbuffer_reset();
if (s->func != NULL) {
*ran_func = TRUE;
if (ISSET(VIEW_MODE) && !s->viewok)
print_view_warning();
else
@ -4219,15 +4223,7 @@ int main(int argc, char **argv)
edit_refresh();
while (TRUE) {
bool meta_key;
/* Whether we got a meta key sequence. */
bool func_key;
/* Whether we got a function key. */
bool s_or_t;
/* Whether we got a shortcut or toggle. */
bool ran_s_or_t;
/* Whether we ran a function associated with a
* shortcut. */
bool meta_key, func_key, s_or_t, ran_func, finished;
/* Make sure the cursor is in the edit window. */
reset_cursor();
@ -4240,7 +4236,8 @@ int main(int argc, char **argv)
currshortcut = main_list;
/* Read in and interpret characters. */
do_input(&meta_key, &func_key, &s_or_t, &ran_s_or_t, TRUE);
do_input(&meta_key, &func_key, &s_or_t, &ran_func, &finished,
TRUE);
}
assert(FALSE);
}

4
src/proto.h
View File

@ -392,7 +392,7 @@ void disable_flow_control(void);
void enable_flow_control(void);
void terminal_init(void);
int do_input(bool *meta_key, bool *func_key, bool *s_or_t, bool
*finished, bool allow_funcs);
*ran_func, bool *finished, bool allow_funcs);
#ifndef DISABLE_MOUSE
bool do_mouse(void);
#endif
@ -578,7 +578,7 @@ const shortcut *get_shortcut(const shortcut *s_list, int *kbinput, bool
const toggle *get_toggle(int kbinput, bool meta_key);
#endif
int do_statusbar_input(bool *meta_key, bool *func_key, bool *s_or_t,
bool *finished, bool allow_funcs);
bool *ran_func, bool *finished, bool allow_funcs);
#ifndef DISABLE_MOUSE
bool do_statusbar_mouse(void);
#endif

26
src/winio.c
View File

@ -1724,7 +1724,7 @@ const toggle *get_toggle(int kbinput, bool meta_key)
#endif /* !NANO_SMALL */
int do_statusbar_input(bool *meta_key, bool *func_key, bool *s_or_t,
bool *finished, bool allow_funcs)
bool *ran_func, bool *finished, bool allow_funcs)
{
int input;
/* The character we read in. */
@ -1736,6 +1736,7 @@ int do_statusbar_input(bool *meta_key, bool *func_key, bool *s_or_t,
bool have_shortcut;
*s_or_t = FALSE;
*ran_func = FALSE;
*finished = FALSE;
/* Read in a character. */
@ -1865,14 +1866,14 @@ int do_statusbar_input(bool *meta_key, bool *func_key, bool *s_or_t,
break;
}
/* Handle the normal statusbar prompt shortcuts, setting
* finished to TRUE to indicate that we're done after
* running or trying to run their associated
* ran_func to TRUE if we try to run their associated
* functions and setting finished to TRUE to indicate
* that we're done after trying to run their associated
* functions. */
default:
if (s->func != NULL) {
if (ISSET(VIEW_MODE) && !s->viewok)
print_view_warning();
else
*ran_func = TRUE;
if (!ISSET(VIEW_MODE) || s->viewok)
s->func();
}
*finished = TRUE;
@ -2422,7 +2423,7 @@ int nanogetstr(bool allow_tabs, const char *buf, const char *def,
)
{
int kbinput;
bool meta_key, func_key, s_or_t, finished;
bool meta_key, func_key, s_or_t, ran_func, finished;
bool tabbed = FALSE;
/* used by input_tab() */
@ -2474,11 +2475,12 @@ int nanogetstr(bool allow_tabs, const char *buf, const char *def,
* disable all keys that would change the text if the filename isn't
* blank and we're at the "Write File" prompt. */
while ((kbinput = do_statusbar_input(&meta_key, &func_key,
&s_or_t, &finished, TRUE)) != NANO_CANCEL_KEY &&
&s_or_t, &ran_func, &finished, TRUE)) != NANO_CANCEL_KEY &&
kbinput != NANO_ENTER_KEY) {
/* If we have a shortcut with an associated function, break out
* if we're finished after running the function. */
* if we're finished after running or trying to run the
* function. */
if (finished)
break;
@ -2617,8 +2619,10 @@ int nanogetstr(bool allow_tabs, const char *buf, const char *def,
wrefresh(bottomwin);
}
/* We finished putting in an answer, so reset statusbar_x. */
if (kbinput == NANO_CANCEL_KEY || kbinput == NANO_ENTER_KEY)
/* We finished putting in an answer or ran a normal shortcut's
* associated function, so reset statusbar_x. */
if (kbinput == NANO_CANCEL_KEY || kbinput == NANO_ENTER_KEY ||
ran_func)
statusbar_x = (size_t)-1;
return kbinput;