len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-10-13 18:17:39 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

lua add ability to use custom kbd layouts

Browse source 
bring custom keyboard layouts to lua
conversion to the proper format requires create_kbd_layout.lua
just pass a lua string with your desired layout

Change-Id: I14a392410846311a4f3cf8dda0e88d39834d0418
This commit is contained in:
William Wilgus 2021-05-01 08:42:28 -04:00 • committed by William Wilgus
parent 4f83e66cd4
commit 489a5f3ff7
4 changed files with 113 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

12
apps/plugins/lua/rocklib.c
View file

@ -143,10 +143,17 @@ RB_WRAP(touchscreen_mode)
RB_WRAP(kbd_input)
{
/*kbd_input(text, layout)*
note: layout needs special formatting
see includes/create_kbd_layout.lua
or lib/kbd_helper.c
*/
luaL_Buffer b;
luaL_buffinit(L, &b);
const char *input = lua_tostring(L, 1);
size_t layout_len;
const char *layout = lua_tolstring(L, 2, &layout_len);
char *buffer = luaL_prepbuffer(&b);
if(input != NULL)
@ -154,7 +161,10 @@ RB_WRAP(kbd_input)
else
buffer[0] = '\0';
if(!rb->kbd_input(buffer, LUAL_BUFFERSIZE, NULL))
if(layout_len <= 1 || (unsigned short)layout[layout_len - 1] != 0xFFFE)
layout = NULL;
if(!rb->kbd_input(buffer, LUAL_BUFFERSIZE, (unsigned short *)layout))
{
luaL_addstring(&b, buffer);
luaL_pushresult(&b);