commit 22ae034f2d656a40e649c6d2e0065b706c20bf9a
parent 3d5e94560d62fc11ee614d4a9fd0713063f09bd1
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date: Mon, 25 Jul 2005 20:01:57 +0000
add more miscellaneous mouse support-related fixes, and move
do_statusbar_output() after do_statusbar_mouse(), to match do_output()'s
being after do_mouse() in nano.c
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2929 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Diffstat:
4 files changed, 70 insertions(+), 70 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -224,6 +224,8 @@ CVS code -
do_statusbar_next_word()
- Rework to be more like do_statusbar_prev_word(), to avoid a
potential problem if we start at the end of a line. (DLR)
+ do_statusbar_input()
+ - Call do_statusbar_mouse() instead of do_mouse(). (DLR)
do_statusbar_output()
- When adding a character, just add its length in bytes to
statusbar_x instead of calling do_statusbar_right(). (DLR)
diff --git a/src/nano.c b/src/nano.c
@@ -1718,9 +1718,7 @@ int do_input(bool *meta_key, bool *func_key, bool *s_or_t, bool
bool do_mouse(void)
{
int mouse_x, mouse_y;
- bool retval;
-
- retval = get_mouseinput(&mouse_x, &mouse_y, TRUE);
+ bool retval = get_mouseinput(&mouse_x, &mouse_y, TRUE);
if (!retval) {
/* We can click in the edit window to move the cursor. */
@@ -1745,9 +1743,9 @@ bool do_mouse(void)
openfile->current->prev != NULL; openfile->current_y--)
openfile->current = openfile->current->prev;
- openfile->current_x = actual_x(openfile->current->data,
- get_page_start(xplustabs()) + mouse_x);
openfile->placewewant = xplustabs();
+ openfile->current_x = actual_x(openfile->current->data,
+ get_page_start(openfile->placewewant + mouse_x));
#ifndef NANO_SMALL
/* Clicking where the cursor is toggles the mark, as does
diff --git a/src/proto.h b/src/proto.h
@@ -618,6 +618,8 @@ int do_statusbar_input(bool *meta_key, bool *func_key, bool *s_or_t,
#ifndef DISABLE_MOUSE
bool do_statusbar_mouse(void);
#endif
+void do_statusbar_output(char *output, size_t output_len, bool
+ *got_enter, bool allow_cntrls);
void do_statusbar_home(void);
void do_statusbar_end(void);
void do_statusbar_right(void);
@@ -630,8 +632,6 @@ bool do_statusbar_next_word(bool allow_punct);
bool do_statusbar_prev_word(bool allow_punct);
#endif
void do_statusbar_verbatim_input(bool *got_enter);
-void do_statusbar_output(char *output, size_t output_len, bool
- *got_enter, bool allow_cntrls);
size_t xplustabs(void);
size_t actual_x(const char *str, size_t xplus);
size_t strnlenpt(const char *buf, size_t size);
diff --git a/src/winio.c b/src/winio.c
@@ -1648,7 +1648,7 @@ int do_statusbar_input(bool *meta_key, bool *func_key, bool *s_or_t,
/* If we got a mouse click and it was on a shortcut, read in the
* shortcut character. */
if (allow_funcs && *func_key == TRUE && input == KEY_MOUSE) {
- if (do_mouse())
+ if (do_statusbar_mouse())
input = get_kbinput(bottomwin, meta_key, func_key);
else
input = ERR;
@@ -1828,6 +1828,68 @@ bool do_statusbar_mouse(void)
}
#endif
+/* The user typed ouuput_len multibyte characters. Add them to the
+ * statusbar prompt, setting got_enter to TRUE if we get a newline, and
+ * filtering out all control characters if allow_cntrls is TRUE. */
+void do_statusbar_output(char *output, size_t output_len, bool
+ *got_enter, bool allow_cntrls)
+{
+ size_t answer_len, i = 0;
+ char *char_buf = charalloc(mb_cur_max());
+ int char_buf_len;
+
+ assert(answer != NULL);
+
+ answer_len = strlen(answer);
+ *got_enter = FALSE;
+
+ while (i < output_len) {
+ /* If allow_cntrls is FALSE, filter out nulls and newlines,
+ * since they're control characters. */
+ if (allow_cntrls) {
+ /* Null to newline, if needed. */
+ if (output[i] == '\0')
+ output[i] = '\n';
+ /* Newline to Enter, if needed. */
+ else if (output[i] == '\n') {
+ /* Set got_enter to TRUE to indicate that we got the
+ * Enter key, put back the rest of the characters in
+ * output so that they can be parsed and output again,
+ * and get out. */
+ *got_enter = TRUE;
+ unparse_kbinput(output + i, output_len - i);
+ return;
+ }
+ }
+
+ /* Interpret the next multibyte character. If it's an invalid
+ * multibyte character, interpret it as though it's a byte
+ * character. */
+ char_buf_len = parse_mbchar(output + i, char_buf, NULL, NULL);
+
+ i += char_buf_len;
+
+ /* If allow_cntrls is FALSE, filter out a control character. */
+ if (!allow_cntrls && is_cntrl_mbchar(output + i - char_buf_len))
+ continue;
+
+ /* More dangerousness fun =) */
+ answer = charealloc(answer, answer_len + (char_buf_len * 2));
+
+ assert(statusbar_x <= answer_len);
+
+ charmove(&answer[statusbar_x + char_buf_len],
+ &answer[statusbar_x], answer_len - statusbar_x +
+ char_buf_len);
+ strncpy(&answer[statusbar_x], char_buf, char_buf_len);
+ answer_len += char_buf_len;
+
+ statusbar_x += char_buf_len;
+ }
+
+ free(char_buf);
+}
+
void do_statusbar_home(void)
{
#ifndef NANO_SMALL
@@ -2081,68 +2143,6 @@ void do_statusbar_verbatim_input(bool *got_enter)
free(output);
}
-/* The user typed ouuput_len multibyte characters. Add them to the
- * statusbar prompt, setting got_enter to TRUE if we get a newline, and
- * filtering out all control characters if allow_cntrls is TRUE. */
-void do_statusbar_output(char *output, size_t output_len, bool
- *got_enter, bool allow_cntrls)
-{
- size_t answer_len, i = 0;
- char *char_buf = charalloc(mb_cur_max());
- int char_buf_len;
-
- assert(answer != NULL);
-
- answer_len = strlen(answer);
- *got_enter = FALSE;
-
- while (i < output_len) {
- /* If allow_cntrls is FALSE, filter out nulls and newlines,
- * since they're control characters. */
- if (allow_cntrls) {
- /* Null to newline, if needed. */
- if (output[i] == '\0')
- output[i] = '\n';
- /* Newline to Enter, if needed. */
- else if (output[i] == '\n') {
- /* Set got_enter to TRUE to indicate that we got the
- * Enter key, put back the rest of the characters in
- * output so that they can be parsed and output again,
- * and get out. */
- *got_enter = TRUE;
- unparse_kbinput(output + i, output_len - i);
- return;
- }
- }
-
- /* Interpret the next multibyte character. If it's an invalid
- * multibyte character, interpret it as though it's a byte
- * character. */
- char_buf_len = parse_mbchar(output + i, char_buf, NULL, NULL);
-
- i += char_buf_len;
-
- /* If allow_cntrls is FALSE, filter out a control character. */
- if (!allow_cntrls && is_cntrl_mbchar(output + i - char_buf_len))
- continue;
-
- /* More dangerousness fun =) */
- answer = charealloc(answer, answer_len + (char_buf_len * 2));
-
- assert(statusbar_x <= answer_len);
-
- charmove(&answer[statusbar_x + char_buf_len],
- &answer[statusbar_x], answer_len - statusbar_x +
- char_buf_len);
- strncpy(&answer[statusbar_x], char_buf, char_buf_len);
- answer_len += char_buf_len;
-
- statusbar_x += char_buf_len;
- }
-
- free(char_buf);
-}
-
/* Return the placewewant associated with current_x, i.e, the zero-based
* column position of the cursor. The value will be no smaller than
* current_x. */
