frodovdr/vdr
1
0
Fork 0
mirror of https://github.com/vdr-projects/vdr.git synced 2025-03-01 10:50:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added handling UTF-8 'umlaut' characters to cKbdRemote

Browse Source
This commit is contained in:
Klaus Schmidinger
2013-12-25 12:47:04 +01:00
parent f6283b8e91
commit 20791e4d95
4 changed files with 23 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
remote.c
View File

@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: remote.c 2.8 2013/02/03 15:44:55 kls Exp $
* $Id: remote.c 3.1 2013/12/25 12:45:43 kls Exp $
*/
#include "remote.h"
@@ -260,6 +260,7 @@ cKbdRemote::cKbdRemote(void)
tcsetattr(STDIN_FILENO, TCSANOW, &tm);
}
kbdAvailable = true;
systemIsUtf8 = !cCharSetConv::SystemCharacterTable() || strcmp(cCharSetConv::SystemCharacterTable(), "UTF-8") == 0;
Start();
}
@@ -324,7 +325,23 @@ uint64_t cKbdRemote::ReadKeySequence(void)
if ((key1 = ReadKey()) >= 0) {
k = key1;
if (key1 == 0x1B) {
if (systemIsUtf8 && (key1 & 0xC0) == 0xC0) {
char bytes[4] = { 0 };
bytes[0] = key1;
int bytescount = 1;
if ((key1 & 0xF0) == 0xF0)
bytescount = 3;
else if ((key1 & 0xE0) == 0xE0)
bytescount = 2;
for (int i = 0; i < bytescount; i++) {
if ((key1 = ReadKey()) >= 0)
bytes[i + 1] = key1;
}
k = Utf8CharGet(bytes);
if (k > 0xFF)
k = 0;
}
else if (key1 == 0x1B) {
// Start of escape sequence
if ((key1 = ReadKey()) >= 0) {
k <<= 8;