fix 3-pane mode for small frame heights #644

fix 3-pane mode for small frame heights

Usage Workflow file

9 errors and 2 warnings

failed 1/7 goals-after-auto (0.432414 sec)

failed 2/7 goals-after-comment (0.306378 sec)

failed 3/7 goals-after-error (0.322601 sec)

failed 4/7 goals-after-proof (0.302223 sec)

failed 7/7 update-goals-after-error (0.331787 sec)

failed 1/6 test-proof-select-three-b-default-height (0.000416 sec)

failed 3/6 test-proof-select-three-b-too-small (0.000405 sec)

failed 4/6 test-proof-toggle-active-scripting-default-height (0.937128 sec)

failed 6/6 test-proof-toggle-active-scripting-too-small (0.288491 sec)

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/