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| author | Mathieu Othacehe <othacehe@gnu.org> | 2020-11-06 10:59:54 +0100 |
|---|---|---|
| committer | Mathieu Othacehe <othacehe@gnu.org> | 2020-11-07 13:19:25 +0100 |
| commit | 8338d414b361e4fb961221642c1064e9dc89ba65 (patch) | |
| tree | f1ac1d12c647617446d00a50ce2afed70a5c9dc1 /gnu/installer/newt/page.scm | |
| parent | 07239f39db9bce48b938afe210ab20d87f431791 (diff) | |
| download | guix-8338d414b361e4fb961221642c1064e9dc89ba65.tar guix-8338d414b361e4fb961221642c1064e9dc89ba65.tar.gz | |
installer: Limit listbox height.
Fixes: <https://issues.guix.gnu.org/44428>.
* gnu/installer/newt.scm (init): Print screen size.
* gnu/installer/newt/page.scm (default-listbox-height): New variable.
(run-listbox-selection-page): Use it.
* gnu/installer/newt/wifi.scm (wifi-listbox-height): Ditto.
* gnu/installer/newt/network.scm (run-technology-page): Set the maximum
listbox height to 5.
* gnu/installer/newt/ethernet.scm (run-ethernet-page): Ditto.
* gnu/installer/newt/final.scm (run-config-display-page): Change listbox
height.
* gnu/installer/newt/partition.scm (run-disk-page): Ditto.
* gnu/installer/newt/welcome.scm (display-logo?): New procedure.
(run-menu-page): Use it.
* gnu/installer/steps.scm (%configuration-file-width): Remove it.
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) |