10x6 is still marginally usable. Erroring out may leave user without any console
Signed-off-by: Vladimir Serbinenko <phco...@gmail.com>
---
grub-core/term/gfxterm.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/grub-core/term/gfxterm.c b/grub-core/term/gfxterm.c
index addad5ee2..e8734a388 100644
--- a/grub-core/term/gfxterm.c
+++ b/grub-core/term/gfxterm.c
@@ -234,12 +234,13 @@ grub_virtual_screen_setup (unsigned int x, unsigned int y,
/*
* There must be a minimum number of rows and columns for the screen to
- * make sense. Arbitrarily pick half of 80x24. If either dimensions is 0
+ * make sense. Arbitrarily pick 10x6. If either dimensions is 0
* we would allocate 0 bytes for the text_buffer.
*/
- if (virtual_screen.columns < 40 || virtual_screen.rows < 12)
+ if (virtual_screen.columns < 10 || virtual_screen.rows < 6)
return grub_error (GRUB_ERR_BAD_FONT,
- "font: glyphs too large to fit on screen");
+ "font: glyphs too large to fit on screen (%dx%d)",
+ virtual_screen.columns, virtual_screen.rows);
/* Allocate memory for text buffer. */
virtual_screen.text_buffer =
--
2.39.2
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