Ensure CodeMirror always has a non-zero font size. Fixes #3480

This commit is contained in:
Aditya Toshniwal 2018-07-10 13:58:44 +01:00 committed by Dave Page
parent 3b862bd70b
commit 2b9c0a63fb
4 changed files with 11 additions and 10 deletions

View File

@ -1,6 +1,3 @@
:root {
--codemirror-font-size : 1em;
}
/* Styles for the main browser */
.browser-pane-container {
position: absolute;
@ -71,5 +68,5 @@ samp,
}
.CodeMirror {
font-size: var(--codemirror-font-size, '1em');
font-size: 1em;
}

View File

@ -65,12 +65,15 @@ _.extend(pgBrowser, {
preferences[preference.name] = preference.value;
}
);
if(Object.keys(preferences).length > 0) {
return preferences;
}
},
/* Get preference of an id, id is numeric */
get_preference_for_id : function(id) {
var self = this;
/* findWhere returns undefined if not found */
return _.findWhere(self.preferences_cache, {'id': id});
},

View File

@ -188,11 +188,12 @@ define(['jquery', 'sources/gettext', 'sources/url_for'],
calcFontSize: function(fontSize) {
if(fontSize) {
return Number((Math.round(fontSize + 'e+2') + 'e-2')) + 'em';
let rounded = Number((Math.round(fontSize + 'e+2') + 'e-2'));
if(rounded > 0) {
return rounded + 'em';
}
else {
return '0em';
}
return '1em';
},
};
return sqlEditorUtils;

View File

@ -32,7 +32,7 @@ function (SqlEditorUtils) {
describe('Calculate font size of input number passed', function () {
it('calcFontSize', function () {
expect(SqlEditorUtils.calcFontSize(1.456)).toEqual('1.46em');
expect(SqlEditorUtils.calcFontSize()).toEqual('0em');
expect(SqlEditorUtils.calcFontSize()).toEqual('1em');
expect(SqlEditorUtils.calcFontSize(2)).toEqual('2em');
});
});