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[visual] work for all alignment types

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nick black 2021-03-25 20:39:09 -04:00 committed by Nick Black
parent 42e1e4f5d0
commit 8b9af4cf0e
1 changed files with 4 additions and 2 deletions
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6
src/lib/visual.c
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@ -16,6 +16,9 @@ int ncvisual_decode(ncvisual* nc){
int ncvisual_blit(ncvisual* ncv, int rows, int cols, ncplane* n,
const struct blitset* bset, int leny, int lenx,
const blitterargs* barg){
if(barg->placex < 0 || barg->placey < 0){
return -1;
}
int ret = -1;
if(visual_implementation){
if(visual_implementation->visual_blit(ncv, rows, cols, n, bset,
@ -472,8 +475,7 @@ ncplane* ncvisual_render_cells(notcurses* nc, ncvisual* ncv, const struct blitse
} // else stretch
}
if(flags & NCVISUAL_OPTION_HORALIGNED){
// FIXME this only centers
placex = (ncplane_dim_x(n) - dispcols / encoding_x_scale(&nc->tcache, bset)) / 2;
placex = ncplane_align(n, placex, dispcols / encoding_x_scale(&nc->tcache, bset));
}
}
leny = (leny / (double)ncv->rows) * ((double)disprows);