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If new PPI is significantly different, yes render and refresh

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This commit is contained in:
Jeremie Knuesel 2018-02-23 15:26:43 +01:00
parent 1e170f0cab
commit 8e3f056121
1 changed files with 7 additions and 3 deletions
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10
zathura/zathura.c
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@ -192,9 +192,13 @@ zathura_update_view_ppi(zathura_t* zathura)
}
#endif
girara_debug("monitor width: %d mm, pixels: %d, ppi: %f", width_mm, monitor_geom.width, ppi);
zathura_document_set_viewport_ppi(zathura->document, ppi);
double current_ppi = zathura_document_get_viewport_ppi(zathura->document);
if (fabs(ppi - current_ppi) > DBL_EPSILON) {
girara_debug("monitor width: %d mm, pixels: %d, ppi: %f", width_mm, monitor_geom.width, ppi);
zathura_document_set_viewport_ppi(zathura->document, ppi);
render_all(zathura);
refresh_view(zathura);
}
}
static bool