i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

made this a little bit less weird

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12906 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Marcus Overhagen
2005-05-30 20:00:02 +00:00
parent f1909366e4
commit fddbbc88ef
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/add-ons/kernel/drivers/input/ps2_hid/keyboard.c
+4 -3
View File
@@ -192,9 +192,10 @@ handle_keyboard_interrupt(void *data)
keyInfo.timestamp = system_time(); keyInfo.timestamp = system_time();
keyInfo.scancode = scancode; keyInfo.scancode = scancode;
while (packet_buffer_write(sKeyBuffer, (uint8 *)&keyInfo, sizeof(keyInfo)) == 0) { if (packet_buffer_write(sKeyBuffer, (uint8 *)&keyInfo, sizeof(keyInfo)) == 0) {
// if there is no space left in the buffer, we start dropping old key strokes // If there is no space left in the buffer, we drop this key stroke. We avoid
packet_buffer_flush(sKeyBuffer, sizeof(keyInfo)); // dropping old key strokes, to not destroy what already was typed.
return B_HANDLED_INTERRUPT;
} }
release_sem_etc(sKeyboardSem, 1, B_DO_NOT_RESCHEDULE); release_sem_etc(sKeyboardSem, 1, B_DO_NOT_RESCHEDULE);