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Handle search field overflow a bit better 

Make sure the cursor doesn't overflow where it doesn't belong.
This commit is contained in:
Přemysl Eric Janouch 2015-02-24 23:52:36 +01:00
parent f4b29a980c
commit 2f0852ec05
1 changed files with 4 additions and 4 deletions
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8
src/sdtui.c
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@ -416,14 +416,14 @@ app_add_utf8_string (Application *self, const gchar *str, int attrs, int n)
static void
app_redraw_top (Application *self)
{
mvwhline (stdscr, 0, 0, A_REVERSE, COLS);
attrset (A_REVERSE);
mvwhline (stdscr, 0, 0, A_REVERSE, COLS);
gsize indent = app_add_utf8_string (self, PROJECT_NAME " ", A_BOLD, -1);
app_add_utf8_string (self, stardict_info_get_book_name
(stardict_dict_get_info (self->dict)), 0, COLS - indent);
mvwhline (stdscr, 1, 0, A_UNDERLINE, COLS);
attrset (A_UNDERLINE);
mvwhline (stdscr, 1, 0, A_UNDERLINE, COLS);
indent = app_add_utf8_string (self, self->search_label, 0, -1);
gchar *input_utf8 = g_ucs4_to_utf8
@ -433,7 +433,7 @@ app_redraw_top (Application *self)
int word_attrs = 0;
if (self->input_confirmed)
word_attrs |= A_BOLD;
app_add_utf8_string (self, input_utf8, word_attrs, COLS - indent);
app_add_utf8_string (self, input_utf8, word_attrs, COLS - indent - 1);
g_free (input_utf8);
guint offset, i;
@ -441,7 +441,7 @@ app_redraw_top (Application *self)
// This may be inconsistent with the output of app_add_utf8_string()
offset += unichar_width (g_array_index (self->input, gunichar, i));
move (1, indent + offset);
move (1, MIN ((gint) (indent + offset), COLS - 1));
refresh ();
}