From 98c61684b01e281f7eda2abb22929ea84fc6e9b8 Mon Sep 17 00:00:00 2001 From: Daniel Carl Date: Fri, 27 Sep 2013 23:51:28 +0200 Subject: [PATCH] Don't allow to paste multline content from clipboard. If the pasted contents leads to multiple input box lines, we remove everything out of the buffer except of the first line. --- src/ex.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/ex.c b/src/ex.c index 0220bbd..afc17cc 100644 --- a/src/ex.c +++ b/src/ex.c @@ -285,6 +285,18 @@ VbResult ex_keypress(unsigned int key) void ex_input_changed(const char *text) { gboolean forward = false; + GtkTextIter start, end; + GtkTextBuffer *buffer = vb.gui.buffer; + + if (gtk_text_buffer_get_line_count(buffer) > 1) { + /* remove everething from the buffer, except of the first line */ + gtk_text_buffer_get_iter_at_line(buffer, &start, 0); + if (gtk_text_iter_forward_to_line_end(&start)) { + gtk_text_buffer_get_end_iter(buffer, &end); + gtk_text_buffer_delete(buffer, &start, &end); + } + } + switch (*text) { case ';': hints_create(text); -- 2.20.1