diff options
Diffstat (limited to 'src/textbuf.cpp')
| -rw-r--r-- | src/textbuf.cpp | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/src/textbuf.cpp b/src/textbuf.cpp index 58f931f8a..2278be572 100644 --- a/src/textbuf.cpp +++ b/src/textbuf.cpp @@ -144,20 +144,18 @@ bool Textbuf::InsertChar(WChar key) } /** - * Insert a chunk of text from the clipboard onto the textbuffer. Get TEXT clipboard - * and append this up to the maximum length (either absolute or screenlength). If maxlength - * is zero, we don't care about the screenlength but only about the physical length of the string - * @return true on successful change of Textbuf, or false otherwise + * Insert a string into the text buffer. If maxwidth of the Textbuf is zero, + * we don't care about the visual-length but only about the physical + * length of the string. + * @param str String to insert. + * @return True on successful change of Textbuf, or false otherwise. */ -bool Textbuf::InsertClipboard() +bool Textbuf::InsertString(const char *str) { - char utf8_buf[512]; - - if (!GetClipboardContents(utf8_buf, lengthof(utf8_buf))) return false; uint16 bytes = 0, chars = 0; WChar c; - for (const char *ptr = utf8_buf; (c = Utf8Consume(&ptr)) != '\0';) { + for (const char *ptr = str; (c = Utf8Consume(&ptr)) != '\0';) { if (!IsValidChar(c, this->afilter)) break; byte len = Utf8CharLen(c); @@ -171,7 +169,7 @@ bool Textbuf::InsertClipboard() if (bytes == 0) return false; memmove(this->buf + this->caretpos + bytes, this->buf + this->caretpos, this->bytes - this->caretpos); - memcpy(this->buf + this->caretpos, utf8_buf, bytes); + memcpy(this->buf + this->caretpos, str, bytes); this->bytes += bytes; this->chars += chars; @@ -187,6 +185,21 @@ bool Textbuf::InsertClipboard() return true; } +/** + * Insert a chunk of text from the clipboard onto the textbuffer. Get TEXT clipboard + * and append this up to the maximum length (either absolute or screenlength). If maxlength + * is zero, we don't care about the screenlength but only about the physical length of the string + * @return true on successful change of Textbuf, or false otherwise + */ +bool Textbuf::InsertClipboard() +{ + char utf8_buf[512]; + + if (!GetClipboardContents(utf8_buf, lengthof(utf8_buf))) return false; + + return this->InsertString(utf8_buf); +} + /** Update the character iter after the text has changed. */ void Textbuf::UpdateStringIter() { |