darkkirb/old-DasOS
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Adds caret movement.

Browse source
This commit is contained in:
Felix Queißner 2016-05-04 16:30:58 +02:00
parent cc7a33b0cf
commit b8856b977d
1 changed files with 8 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
prototypes/base/src/console.cpp
View file

@ -1,5 +1,6 @@
#include "console.hpp"
#include "numeric.hpp"
#include "io.hpp"
Console Console::main(&Screen::main);
@ -88,11 +89,16 @@ void Console::setCursor(int x, int y)
void Console::updateCaret()
{
uint16_t tmp;
if(this->caretEnabled) {
// Move caret to current position.
tmp = this->y * this->screen->width + this->x;
} else {
// Move caret outside the screen.
tmp = this->screen->height * this->screen->width;
}
outb(0x3D4, 14);
outb(0x3D5, tmp >> 8);
outb(0x3D4, 15);
outb(0x3D5, tmp);
}
void Console::setCaretVisible(bool visible)