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tweak: increased cursor size and improved design

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boreddevnl 2026-04-20 00:40:22 +02:00
parent af5eda1647
commit f8ca9d9d91
1 changed files with 41 additions and 27 deletions
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66
src/wm/wm.c
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@ -246,6 +246,9 @@ static uint32_t timer_ticks = 0;
static int last_cursor_x = 400;
static int last_cursor_y = 300;
#define CURSOR_W 18
#define CURSOR_H 18
static bool periodic_refresh_pending = false;
// --- Desktop State ---
@ -1344,27 +1347,38 @@ void draw_window(Window *win) {
}
}
// Draw Mouse Cursor (Simple Arrow)
// Draw Mouse Cursor (classic outlined arrow)
void draw_cursor(int x, int y) {
// 0 = Transparent (skip), 1 = Black, 2 = White
static const uint8_t cursor_bitmap[10][10] = {
{1,1,0,0,0,0,0,0,0,0},
{1,2,1,0,0,0,0,0,0,0},
{1,2,2,1,0,0,0,0,0,0},
{1,2,2,2,1,0,0,0,0,0},
{1,2,2,2,2,1,0,0,0,0},
{1,2,2,2,2,2,1,0,0,0},
{1,2,2,1,1,1,1,0,0,0},
{1,1,1,0,1,2,1,0,0,0},
{0,0,0,0,0,1,2,1,0,0},
{0,0,0,0,0,0,1,0,0,0}
// '.' transparent, 'w' white outline, 'b' black fill
static const char cursor_bitmap[CURSOR_H][CURSOR_W + 1] = {
"w.................",
"ww................",
"wbw...............",
"wbbw..............",
"wbbbw.............",
"wbbbbw............",
"wbbbbbw...........",
"wbbbbbbw..........",
"wbbbbbbbw.........",
"wbbbbbbbbw........",
"wbbbbbbbbw........",
"wbbbbbbbw.........",
"wbbbbbbbw.........",
"wbbbbbbw..........",
"wwwwbbbw..........",
"....wbbw..........",
".....wbw..........",
"......ww..........."
};
for (int r = 0; r < 10; r++) {
for (int c = 0; c < 10; c++) {
uint8_t p = cursor_bitmap[r][c];
if (p == 1) put_pixel(x + c, y + r, COLOR_BLACK);
else if (p == 2) put_pixel(x + c, y + r, COLOR_WHITE);
for (int r = 0; r < CURSOR_H; r++) {
for (int c = 0; c < CURSOR_W; c++) {
char p = cursor_bitmap[r][c];
if (p == 'w') {
put_pixel(x + c, y + r, COLOR_WHITE);
} else if (p == 'b') {
put_pixel(x + c, y + r, COLOR_BLACK);
}
}
}
}
@ -1377,8 +1391,8 @@ static void erase_cursor(int x, int y) {
// Clamp to screen
int x1 = x < 0 ? 0 : x;
int y1 = y < 0 ? 0 : y;
int x2 = x + 10 > sw ? sw : x + 10;
int y2 = y + 10 > sh ? sh : y + 10;
int x2 = x + CURSOR_W > sw ? sw : x + CURSOR_W;
int y2 = y + CURSOR_H > sh ? sh : y + CURSOR_H;
int w = x2 - x1;
int h = y2 - y1;
@ -1750,8 +1764,8 @@ void wm_paint(void) {
int sh = get_screen_height();
uint64_t rflags;
rflags = wm_lock_acquire();
wm_mark_dirty(last_cursor_x, last_cursor_y, 12, 12);
wm_mark_dirty(mx, my, 12, 12);
wm_mark_dirty(last_cursor_x, last_cursor_y, CURSOR_W, CURSOR_H);
wm_mark_dirty(mx, my, CURSOR_W, CURSOR_H);
DirtyRect dirty = graphics_get_dirty_rect();
if (menubar_dirty_pending) {
@ -2294,8 +2308,8 @@ static void wm_handle_mouse_internal(int dx, int dy, uint8_t buttons, int dz) {
if (my >= sh) my = sh - 1;
if (move_x != 0 || move_y != 0) {
wm_mark_dirty(prev_mx, prev_my, 12, 12); // Extra padding for safety
wm_mark_dirty(mx, my, 12, 12);
wm_mark_dirty(prev_mx, prev_my, CURSOR_W, CURSOR_H);
wm_mark_dirty(mx, my, CURSOR_W, CURSOR_H);
}
if (dz != 0) {
@ -2897,8 +2911,8 @@ static void wm_handle_mouse_internal(int dx, int dy, uint8_t buttons, int dz) {
if (prev_mx != mx || prev_my != my) {
// Cursor moved - just mark dirty cursor areas
wm_mark_dirty(prev_mx, prev_my, 10, 10);
wm_mark_dirty(mx, my, 10, 10);
wm_mark_dirty(prev_mx, prev_my, CURSOR_W, CURSOR_H);
wm_mark_dirty(mx, my, CURSOR_W, CURSOR_H);
}
prev_left = left;