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2 commits

Author SHA1 Message Date
Andy Green
1e0953ffb8 dlo-lhp: take care margin and padding atr may be NULL
iwashiira on github https://github.com/warmcat/libwebsockets/issues/3140
found the html / css calculation could end up with NULL margin sizes.
2024-05-12 05:55:18 +01:00
Andy Green
4a443c3e2e lhp: add DLO layout support
Add a dlo-based layout callback for use with lhp.

If lhp_dl_render() is used as the Lws Html/CSS parser callback, it
produces a display_list representation of the Html as DLOs, referencing the
appropriate CSS to drive the layout as best it can.

The display list can be rasterized on to an lws_display using the display's
state object

  lds->disp->blit(lds, (uint8_t *)&dl, &box);
2022-05-04 08:43:26 +01:00