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Rage hacking on TerminalWidget.

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There's some really hideous plumbing with globals going on here, but my
priority right now is getting a basic VT100 terminal emulator working.
This commit is contained in:
Andreas Kling 2018-10-11 12:33:03 +02:00
parent f282df6617
commit ab5266b924
8 changed files with 136 additions and 15 deletions
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9
Widgets/Painter.cpp
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@ -55,9 +55,14 @@ void Painter::drawText(const Rect& rect, const String& text, TextAlignment align
int y = point.y() + row;
dword* bits = scanline(y);
for (unsigned i = 0; i < text.length(); ++i) {
if (text[i] == ' ')
byte ch = text[i];
if (ch == ' ')
continue;
const char* fontCharacter = Peanut8x8::font[text[i] - Peanut8x8::firstCharacter];
if (ch < Peanut8x8::firstCharacter || ch > Peanut8x8::lastCharacter) {
printf("Font doesn't have 0x%02x ('%c')\n", ch, ch);
ASSERT_NOT_REACHED();
}
const char* fontCharacter = Peanut8x8::font[ch - Peanut8x8::firstCharacter];
int x = point.x() + i * Peanut8x8::fontWidth;
for (unsigned j = 0; j < Peanut8x8::fontWidth; ++j) {
char fc = fontCharacter[row * Peanut8x8::fontWidth + j];