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| author | Christopher Baines <mail@cbaines.net> | 2020-11-29 14:19:55 +0000 |
|---|---|---|
| committer | Christopher Baines <mail@cbaines.net> | 2020-11-29 17:34:18 +0000 |
| commit | ff01206345e2306cc633db48e0b29eab9077091a (patch) | |
| tree | 25c7ee17005dadc9bf4fae3f0873e03a4704f782 /gnu/installer/newt/page.scm | |
| parent | ed2545f0fa0e2ad99d5a0c45f532c539b299b9fb (diff) | |
| parent | 7c2e67400ffaef8eb6f30ef7126c976ee3d7e36c (diff) | |
| download | guix-patches-ff01206345e2306cc633db48e0b29eab9077091a.tar guix-patches-ff01206345e2306cc633db48e0b29eab9077091a.tar.gz | |
Merge remote-tracking branch 'origin/master' into core-updates
Diffstat (limited to 'gnu/installer/newt/page.scm')
| -rw-r--r-- | gnu/installer/newt/page.scm | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gnu/installer/newt/page.scm b/gnu/installer/newt/page.scm index 1d6b9979b4..4209674c28 100644 --- a/gnu/installer/newt/page.scm +++ b/gnu/installer/newt/page.scm @@ -32,7 +32,9 @@ #:use-module (srfi srfi-34) #:use-module (srfi srfi-35) #:use-module (newt) - #:export (draw-info-page + #:export (default-listbox-height + + draw-info-page draw-connecting-page run-input-page run-error-page @@ -168,6 +170,10 @@ Like 'run-form', return two values: the exit reason, and an \"argument\"." (_ (values reason argument)))))) +(define (default-listbox-height) + "Return the default listbox height." + (max 5 (- (screen-rows) 20))) + (define (draw-info-page text title) "Draw an informative page with the given TEXT as content. Set the title of this page to TITLE." @@ -339,7 +345,8 @@ of the page is set to TITLE." (info-textbox-width 50) listbox-items listbox-item->text - (listbox-height 20) + (listbox-height + (default-listbox-height)) (listbox-default-item #f) (listbox-allow-multiple? #f) (sort-listbox-items? #t) |