| 43,6 → 43,7 |
|---|
| #include <ipc/fb.h> |
| #include <bool.h> |
| #include <errno.h> |
| #include <console/style.h> |
| |
| #include "serial_console.h" |
| |
| 89,7 → 90,8 |
|---|
| } |
| } |
| |
| void serial_set_style(const unsigned int mode) |
| /** ECMA-48 Set Graphics Rendition. */ |
| static void serial_sgr(const unsigned int mode) |
| { |
| char control[MAX_CONTROL]; |
| snprintf(control, MAX_CONTROL, "\033[%um", mode); |
| 136,6 → 138,7 |
|---|
| int newrow; |
| int fgcolor; |
| int bgcolor; |
| int style; |
| int i; |
| |
| if (client_connected) { |
| 186,14 → 189,31 |
|---|
| retval = 0; |
| break; |
| case FB_SET_STYLE: |
| style = IPC_GET_ARG1(call); |
| if (style == STYLE_EMPHASIS) |
| serial_sgr(1); |
| else |
| serial_sgr(0); |
| retval = 0; |
| break; |
| case FB_SET_COLOR: |
| fgcolor = IPC_GET_ARG1(call); |
| bgcolor = IPC_GET_ARG2(call); |
| if (fgcolor < bgcolor) |
| serial_set_style(0); |
| serial_sgr(0); |
| else |
| serial_set_style(7); |
| serial_sgr(7); |
| retval = 0; |
| break; |
| case FB_SET_RGB_COLOR: |
| fgcolor = IPC_GET_ARG1(call); |
| bgcolor = IPC_GET_ARG2(call); |
| if (fgcolor < bgcolor) |
| serial_sgr(0); |
| else |
| serial_sgr(7); |
| retval = 0; |
| break; |
| case FB_SCROLL: |
| i = IPC_GET_ARG1(call); |
| if ((i > height) || (i < -height)) { |