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authorPřemysl Eric Janouch <p@janouch.name>2021-07-03 11:36:46 +0200
committerPřemysl Eric Janouch <p@janouch.name>2021-07-03 11:36:46 +0200
commit85ca0c585720f5566a1dd7a9899d0f52742a42d0 (patch)
tree04a828682dad66d031172a4e213feafc00f7ddc0 /src
parentbb4e732a250ac6c8c91351a1a10c4712c31cd54a (diff)
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sdtui: normalize whitespace in clipboard input
Diffstat (limited to 'src')
-rw-r--r--src/sdtui.c23
1 files changed, 18 insertions, 5 deletions
diff --git a/src/sdtui.c b/src/sdtui.c
index d593de5..815648a 100644
--- a/src/sdtui.c
+++ b/src/sdtui.c
@@ -1,7 +1,7 @@
/*
* StarDict terminal UI
*
- * Copyright (c) 2013 - 2020, Přemysl Eric Janouch <p@janouch.name>
+ * Copyright (c) 2013 - 2021, Přemysl Eric Janouch <p@janouch.name>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted.
@@ -980,7 +980,7 @@ app_show_help (Application *self)
{
PROJECT_NAME " " PROJECT_VERSION,
_("Terminal UI for StarDict dictionaries"),
- "Copyright (c) 2013 - 2020, Přemysl Eric Janouch",
+ "Copyright (c) 2013 - 2021, Přemysl Eric Janouch",
"",
_("Type to search")
};
@@ -1842,13 +1842,26 @@ app_set_input (Application *self, const gchar *text, gsize text_len)
self->input_pos = 0;
gunichar *p = output;
+ gboolean last_was_space = false;
while (size--)
{
- // XXX: skip?
- if (!g_unichar_isprint (*p))
+ // Normalize whitespace, to cover OCR anomalies
+ gunichar c = *p++;
+ if (!g_unichar_isspace (c))
+ last_was_space = FALSE;
+ else if (last_was_space)
+ continue;
+ else
+ {
+ c = ' ';
+ last_was_space = TRUE;
+ }
+
+ // XXX: skip? Might be some binary nonsense.
+ if (!g_unichar_isprint (c))
break;
- g_array_insert_val (self->input, self->input_pos++, *p++);
+ g_array_insert_val (self->input, self->input_pos++, c);
}
g_free (output);