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fix: various bug fixes in desktop components

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This commit is contained in:
Daniel Hammer
2026-05-07 20:00:17 +02:00
parent ecf6edb826
commit 69fc184a4e
12 changed files with 311 additions and 85 deletions
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programs/include/gui/draw.hpp
+3 -2
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@@ -12,16 +12,17 @@ namespace gui {
// Fast horizontal line
inline void draw_hline(Framebuffer& fb, int x, int y, int w, Color c) {
for (int i = 0; i < w; i++) fb.put_pixel(x + i, y, c);
fb.fill_rect(x, y, w, 1, c);
}
// Fast vertical line
inline void draw_vline(Framebuffer& fb, int x, int y, int h, Color c) {
for (int i = 0; i < h; i++) fb.put_pixel(x, y + i, c);
fb.fill_rect(x, y, 1, h, c);
}
// Rectangle outline
inline void draw_rect(Framebuffer& fb, int x, int y, int w, int h, Color c) {
if (w <= 0 || h <= 0) return;
draw_hline(fb, x, y, w, c);
draw_hline(fb, x, y + h - 1, w, c);
draw_vline(fb, x, y, h, c);