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render: maybe_resize(): convert local variable ‘scale’ to float

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Daniel Eklöf 2023-06-22 15:01:59 +02:00
parent 913ae94cf9
commit 4bd62b1005
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GPG key ID: 5BBD4992C116573F
1 changed files with 13 additions and 8 deletions
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21
render.c
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@ -3868,13 +3868,13 @@ maybe_resize(struct terminal *term, int width, int height, bool force)
if (term->cell_width == 0 && term->cell_height == 0) if (term->cell_width == 0 && term->cell_height == 0)
return false; return false;
int scale = -1; float scale = -1;
tll_foreach(term->window->on_outputs, it) { tll_foreach(term->window->on_outputs, it) {
if (it->item->scale > scale) if (it->item->scale > scale)
scale = it->item->scale; scale = it->item->scale;
} }
if (scale < 0) { if (scale < 0.) {
/* Haven't 'entered' an output yet? */ /* Haven't 'entered' an output yet? */
scale = term->scale; scale = term->scale;
} }
@ -3922,13 +3922,18 @@ maybe_resize(struct terminal *term, int width, int height, bool force)
* Ensure we can scale to logical size, and back to * Ensure we can scale to logical size, and back to
* pixels without truncating. * pixels without truncating.
*/ */
if (width % scale) if (wayl_fractional_scaling(term->wl)) {
width += scale - width % scale; xassert((int)round(scale) == (int)scale);
if (height % scale)
height += scale - height % scale;
xassert(width % scale == 0); int iscale = scale;
xassert(height % scale == 0); if (width % iscale)
width += iscale - width % iscale;
if (height % iscale)
height += iscale - height % iscale;
xassert(width % iscale == 0);
xassert(height % iscale == 0);
}
break; break;
} }
} }