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Merge branch 'master' into releases/1.4

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Daniel Eklöf 2020-07-23 18:50:50 +02:00
commit 1c8e103c92
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GPG key ID: 5BBD4992C116573F
3 changed files with 31 additions and 8 deletions
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20
CHANGELOG.md
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@ -1,5 +1,6 @@
# Changelog
* [Unreleased](#unreleased)
* [1.4.1](#1-4-1)
* [1.4.0](#1-4-0)
* [1.3.0](#1-3-0)
@ -9,6 +10,25 @@
* [1.2.0](#1-2-0)
## Unreleased
### Added
### Changed
* Maximum window title length from 100 to 2048.
### Deprecated
### Removed
### Fixed
* Crash when overwriting a sixel and the row being overwritten did not
cover an entire cell.
* Assertion failure in debug builds when overwriting a sixel image.
### Security
## 1.4.1
### Fixed

3
render.c
View file

@ -1660,8 +1660,7 @@ render_search_box(struct terminal *term)
static void
render_update_title(struct terminal *term)
{
/* TODO: figure out what the limit actually is */
static const size_t max_len = 100;
static const size_t max_len = 2048;
const char *title = term->window_title != NULL ? term->window_title : "foot";
char *copy = NULL;

16
sixel.c
View file

@ -272,7 +272,7 @@ sixel_overwrite(struct terminal *term, struct sixel *six,
(six->pos.row + rel_above) & (term->grid->num_rows - 1)},
};
imgs[2].data = malloc(imgs[2].width * imgs[2].height * sizeof(uint32_t));
for (size_t i = 0; i < term->cell_height; i++)
for (size_t i = 0; i < imgs[2].height; i++)
memcpy(
&((uint32_t *)imgs[2].data)[i * imgs[2].width],
&((const uint32_t *)six->data)[(rel_above * term->cell_height + i) * six->width],
@ -290,7 +290,7 @@ sixel_overwrite(struct terminal *term, struct sixel *six,
(six->pos.row + rel_above) & (term->grid->num_rows - 1)},
};
imgs[3].data = malloc(imgs[3].width * imgs[3].height * sizeof(uint32_t));
for (size_t i = 0; i < term->cell_height; i++)
for (size_t i = 0; i < imgs[3].height; i++)
memcpy(
&((uint32_t *)imgs[3].data)[i * imgs[3].width],
&((const uint32_t *)six->data)[(rel_above * term->cell_height + i) * six->width + rel_right * term->cell_width],
@ -350,9 +350,11 @@ _sixel_overwrite_by_rectangle(
(col <= col_end && col + width - 1 >= col_end) ||
(col >= col_start && col + width - 1 <= col_end))
{
sixel_overwrite(term, six, start, col, height, width);
sixel_erase(term, six);
struct sixel to_be_erased = *six;
tll_remove(term->grid->sixel_images, it);
sixel_overwrite(term, &to_be_erased, start, col, height, width);
sixel_erase(term, &to_be_erased);
}
}
}
@ -421,9 +423,11 @@ sixel_overwrite_by_row(struct terminal *term, int _row, int col, int width)
(col <= col_end && col + width - 1 >= col_end) ||
(col >= col_start && col + width - 1 <= col_end))
{
sixel_overwrite(term, six, row, col, 1, width);
sixel_erase(term, six);
struct sixel to_be_erased = *six;
tll_remove(term->grid->sixel_images, it);
sixel_overwrite(term, &to_be_erased, row, col, 1, width);
sixel_erase(term, &to_be_erased);
}
}
}