| 56,6 → 56,7 |
|---|
| #include <async.h> |
| #include <fibril.h> |
| #include <bool.h> |
| #include <stdio.h> |
| |
| #include "font-8x16.h" |
| #include "fb.h" |
| 450,7 → 451,8 |
|---|
| for (row = 0; row < vport->rows; row++) { |
| x = vport->x; |
| for (col = 0; col < vport->cols; col++) { |
| if ((row + lines >= 0) && (row + lines < vport->rows)) { |
| if (((int) row + lines >= 0) && |
| ((int) row + lines < (int) vport->rows)) { |
| xbp = &vport->backbuf[BB_POS(vport, col, row + lines)]; |
| bbp = &vport->backbuf[BB_POS(vport, col, row)]; |
| |
| 1066,10 → 1068,11 |
|---|
| if (IPC_GET_ARG1(*call) == shm_id) { |
| void *dest = as_get_mappable_page(IPC_GET_ARG2(*call)); |
| shm_size = IPC_GET_ARG2(*call); |
| if (!ipc_answer_1(callid, EOK, (sysarg_t) dest)) |
| shm = dest; |
| else |
| if (ipc_answer_1(callid, EOK, (sysarg_t) dest)) { |
| shm_id = 0; |
| return false; |
| } |
| shm = dest; |
| |
| if (shm[0] != 'P') |
| return false; |
| 1644,6 → 1647,9 |
|---|
| case FB_GET_CSIZE: |
| ipc_answer_2(callid, EOK, vport->cols, vport->rows); |
| continue; |
| case FB_GET_COLOR_CAP: |
| ipc_answer_1(callid, EOK, FB_CCAP_RGB); |
| continue; |
| case FB_SCROLL: |
| scroll = IPC_GET_ARG1(call); |
| if ((scroll > (int) vport->rows) || (scroll < (-(int) vport->rows))) { |