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| author | Sigrid <ftrvxmtrx@gmail.com> | 2020-12-06 13:02:33 +0100 |
|---|---|---|
| committer | Sigrid <ftrvxmtrx@gmail.com> | 2020-12-06 13:02:33 +0100 |
| commit | a696951c6cbad354373a820ed1d14e25697d1fa3 (patch) | |
| tree | 7eccd0ef54320becf2857b1b33ad08bf12ae51d6 | |
| parent | 7f7c1516876a0afacca2822e3e083c79551ad92c (diff) | |
| download | plan9front-a696951c6cbad354373a820ed1d14e25697d1fa3.tar.xz | |
rio: goodrect: clarify minimal height and actually use the smallest reasonable value
| -rw-r--r-- | sys/src/cmd/rio/wctl.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/src/cmd/rio/wctl.c b/sys/src/cmd/rio/wctl.c index b4caa4ba4..22f7b501c 100644 --- a/sys/src/cmd/rio/wctl.c +++ b/sys/src/cmd/rio/wctl.c @@ -95,7 +95,12 @@ goodrect(Rectangle r) return 0; if(Dy(r) > BIG*Dy(screen->r)) return 0; - if(Dx(r) < 100 || Dy(r) < 3*Borderwidth+font->height) + /* + * the height has to be big enough to fit one line of text. + * that includes the border on each side with an extra pixel + * so that the text is still drawn + */ + if(Dx(r) < 100 || Dy(r) < 2*(Borderwidth+1)+font->height) return 0; /* window must be on screen */ if(!rectXrect(screen->r, r)) |