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multiple changes:

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- renderer: delete static primitives
- renderer: use device pixels for drawing and clearing
- renderer: simplify placeholder creation
- renderer: localize dimensions in rescaleCanvas
- renderer: rescale on drawing
- storage: store raw bytes as blobs
- storage: alter addImage interface adding blob and metrics data
- storage: switch from pixel to byte counting
- storage: getBlobUsage()
- Drawable as storage/renderer handle
- use metrics for all protocols
- remove extractTileAtBufferCell
- use device pixels in CSI t 14|16 reports
This commit is contained in:
Jörg Breitbart
2026-09-01 11:16:43 +02:00
parent b7ef9fa25e
commit dc1fab5d5d
16 changed files with 313 additions and 332 deletions
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addons/addon-image/test/KittyGraphics.test.ts
+22 -22
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@@ -123,7 +123,7 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(seq);
await timeout(100);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [1, 1]);
deepStrictEqual(await getImageSize(1), [1, 1]);
});
test('stores 3x1 RGB PNG with a=T', async () => {
@@ -131,7 +131,7 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(seq);
await timeout(100);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [3, 1]);
deepStrictEqual(await getImageSize(1), [3, 1]);
});
test('transmit only (a=t) does not display but stores in handler', async () => {
@@ -1107,7 +1107,7 @@ test.describe('Kitty Graphics Protocol', () => {
await timeout(200);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [20, 50]);
deepStrictEqual(await getImageSize(1), [20, 50]);
deepStrictEqual(await getPixel(0, 0, 0, 0), [255, 128, 0, 255]);
});
@@ -1535,7 +1535,7 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(`\x1b_Ga=T,f=100;${KITTY_MULTICOLOR_200X100_BASE64}\x1b\\`);
await timeout(200);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [200, 100]);
deepStrictEqual(await getImageSize(1), [200, 100]);
});
test('transmit only (a=t) stores 200x100 image without display', async () => {
@@ -1564,7 +1564,7 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(`\x1b_Ga=T,f=100,i=500;${part2}\x1b\\`);
await timeout(200);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [200, 100]);
deepStrictEqual(await getImageSize(1), [200, 100]);
});
test('handles 3-chunk transmission', async () => {
@@ -1580,7 +1580,7 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(`\x1b_Ga=T,f=100,i=501;${p3}\x1b\\`);
await timeout(200);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [200, 100]);
deepStrictEqual(await getImageSize(1), [200, 100]);
});
test('verifies chunked data assembles correctly', async () => {
@@ -1713,7 +1713,7 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(`\x1b_Ga=T,f=100,x=20,y=0,w=20,h=50;${KITTY_MULTICOLOR_200X100_BASE64}\x1b\\`);
await timeout(200);
deepStrictEqual(await getOrigSize(1), [20, 50]);
deepStrictEqual(await getImageSize(1), [20, 50]);
deepStrictEqual(await getPixel(0, 0, 0, 0), [255, 128, 0, 255]);
deepStrictEqual(await getPixel(0, 0, 19, 49), [255, 128, 0, 255]);
});
@@ -1747,7 +1747,7 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(`\x1b_Ga=T,f=100,w=0;${KITTY_MULTICOLOR_200X100_BASE64}\x1b\\`);
await timeout(200);
deepStrictEqual(await getOrigSize(1), [200, 100]);
deepStrictEqual(await getImageSize(1), [200, 100]);
deepStrictEqual(await getPixel(0, 0, 0, 0), [255, 0, 0, 255]);
deepStrictEqual(await getPixel(0, 0, 199, 99), [255, 255, 255, 255]);
});
@@ -1756,7 +1756,7 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(`\x1b_Ga=T,f=100,h=0;${KITTY_MULTICOLOR_200X100_BASE64}\x1b\\`);
await timeout(200);
deepStrictEqual(await getOrigSize(1), [200, 100]);
deepStrictEqual(await getImageSize(1), [200, 100]);
deepStrictEqual(await getPixel(0, 0, 0, 0), [255, 0, 0, 255]);
deepStrictEqual(await getPixel(0, 0, 0, 50), [255, 192, 203, 255]);
});
@@ -1772,7 +1772,7 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(`\x1b_Ga=T,f=100,x=-10,y=-10;${KITTY_MULTICOLOR_200X100_BASE64}\x1b\\`);
await timeout(200);
deepStrictEqual(await getOrigSize(1), [200, 100]);
deepStrictEqual(await getImageSize(1), [200, 100]);
deepStrictEqual(await getPixel(0, 0, 0, 0), [255, 0, 0, 255]);
});
@@ -1893,28 +1893,28 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(`\x1b_Ga=T,f=24,s=3,v=1;${RAW_RGB_3X1}\x1b\\`);
await timeout(100);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [3, 1]);
deepStrictEqual(await getImageSize(1), [3, 1]);
});
test('stores image with correct original dimensions (2x2)', async () => {
await ctx.proxy.write(`\x1b_Ga=T,f=24,s=2,v=2;${RAW_RGB_2X2}\x1b\\`);
await timeout(100);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [2, 2]);
deepStrictEqual(await getImageSize(1), [2, 2]);
});
test('stores image with correct original dimensions (5x1)', async () => {
await ctx.proxy.write(`\x1b_Ga=T,f=24,s=5,v=1;${RAW_RGB_5X1}\x1b\\`);
await timeout(100);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [5, 1]);
deepStrictEqual(await getImageSize(1), [5, 1]);
});
test('stores image with correct original dimensions (4x2)', async () => {
await ctx.proxy.write(`\x1b_Ga=T,f=24,s=4,v=2;${RAW_RGB_4X2}\x1b\\`);
await timeout(100);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [4, 2]);
deepStrictEqual(await getImageSize(1), [4, 2]);
});
});
@@ -2034,21 +2034,21 @@ test.describe('Kitty Graphics Protocol', () => {
await ctx.proxy.write(`\x1b_Ga=T,f=32,s=3,v=1;${RAW_RGBA_3X1}\x1b\\`);
await timeout(100);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [3, 1]);
deepStrictEqual(await getImageSize(1), [3, 1]);
});
test('stores image with correct original dimensions (2x2)', async () => {
await ctx.proxy.write(`\x1b_Ga=T,f=32,s=2,v=2;${RAW_RGBA_2X2}\x1b\\`);
await timeout(100);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [2, 2]);
deepStrictEqual(await getImageSize(1), [2, 2]);
});
test('stores image with correct original dimensions (5x1)', async () => {
await ctx.proxy.write(`\x1b_Ga=T,f=32,s=5,v=1;${RAW_RGBA_5X1}\x1b\\`);
await timeout(100);
strictEqual(await getImageStorageLength(), 1);
deepStrictEqual(await getOrigSize(1), [5, 1]);
deepStrictEqual(await getImageSize(1), [5, 1]);
});
});
@@ -2217,7 +2217,7 @@ test.describe('Kitty Graphics Protocol', () => {
test.describe('text overwrite removes tiles', () => {
test('a=T placement', async () => {
await ctx.proxy.write(`\x1b[H\x1b_Ga=T,f=100;${KITTY_MULTICOLOR_200X100_BASE64}\x1b\\`);
await pollFor(ctx.page, '!!window.imageAddon.extractTileAtBufferCell(5, 1)', true);
await pollFor(ctx.page, '!!window.imageAddon.getImageAtBufferCell(5, 1)', true);
ok(await hasTileAtBufferCell(0, 1));
await ctx.proxy.write('\x1b[2;6H#######');
for (let x = 5; x < 12; x++) {
@@ -2251,10 +2251,10 @@ async function getImageStorageLength(): Promise<number> {
return ctx.page.evaluate('window.imageAddon._storage._images.size');
}
async function getOrigSize(id: number): Promise<[number, number]> {
async function getImageSize(id: number): Promise<[number, number]> {
return ctx.page.evaluate<any>(`[
window.imageAddon._storage._images.get(${id}).orig.width,
window.imageAddon._storage._images.get(${id}).orig.height
window.imageAddon._storage._images.get(${id}).src.width,
window.imageAddon._storage._images.get(${id}).src.height
]`);
}
@@ -2279,5 +2279,5 @@ async function getPixels(col: number, row: number, x: number, y: number, w: numb
}
async function hasTileAtBufferCell(x: number, y: number): Promise<boolean> {
return ctx.page.evaluate(`!!window.imageAddon.extractTileAtBufferCell(${x}, ${y})`);
return ctx.page.evaluate(`!!window.imageAddon.getImageAtBufferCell(${x}, ${y})`);
}