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fixed some bugs arising from french-belgium keyboard layout

master
Allen Webster 2016-05-05 19:32:46 -04:00
parent 16db5057d8
commit a61de3d671
2 changed files with 44 additions and 9 deletions
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9
system_shared.cpp
View File

@ -9,6 +9,15 @@
// TOP
internal b32
usable_ascii(char c){
b32 result = 1;
if ((c < ' ' || c > '~') && c != '\n' && c != '\r' && c != '\t'){
result = 0;
}
return(result);
}
internal void
sysshared_filter_real_files(char **files, i32 *file_count){
i32 i, j;

30
win32_4ed.cpp
View File

@ -1269,18 +1269,36 @@ Win32Callback(HWND hwnd, UINT uMsg,
UINT vk = (UINT)wParam;
UINT scan = (UINT)((lParam >> 16) & 0x7F);
BYTE state[256];
WORD x1 = 0, x2 = 0, x = 0;
BYTE control_state = 0;
WORD x1 = 0, x2 = 0, x = 0, junk_x;
int result1 = 0, result2 = 0, result = 0;
GetKeyboardState(state);
x1 = 0;
result1 = ToAscii(vk, scan, state, &x1, 0);
if (result1 < 0){
ToAscii(vk, scan, state, &junk_x, 0);
}
result1 = (result1 == 1);
if (!usable_ascii((char)x1)){
result1 = 0;
}
control_state = state[VK_CONTROL];
state[VK_CONTROL] = 0;
x2 = 0;
result2 = ToAscii(vk, scan, state, &x2, 0);
if (result2 < 0){
ToAscii(vk, scan, state, &junk_x, 0);
}
result2 = (result2 == 1);
if (!usable_ascii((char)x2)){
result2 = 0;
}
if (result1){
x = x1;
state[VK_CONTROL] = control_state;
result = 1;
}
else if (result2){
@ -1296,7 +1314,15 @@ Win32Callback(HWND hwnd, UINT uMsg,
state[VK_CAPITAL] = 0;
x = 0;
result = ToAscii(vk, scan, state, &x, 0);
if (result == 1 && x < 128){
if (result < 0){
ToAscii(vk, scan, state, &junk_x, 0);
}
result = (result == 1);
if (!usable_ascii((char)x)){
result = 0;
}
if (result){
key = (u8)x;
if (key == '\r') key = '\n';
data[*count].character_no_caps_lock = key;