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Enforce a minimum for markdown.preview.fontSize

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Fixes #27797
This commit is contained in:
Matt Bierner
2017-06-02 14:44:44 -07:00
parent fcd65cc862
commit 6e8b0229b8
1 changed files with 4 additions and 4 deletions
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8
extensions/markdown/src/previewContentProvider.ts
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@@ -76,8 +76,8 @@ class MarkdownPreviewConfig {
this.markEditorSelection = !!markdownConfig.get<boolean>('preview.markEditorSelection', true);
this.fontFamily = markdownConfig.get<string | undefined>('preview.fontFamily', undefined);
this.fontSize = +markdownConfig.get<number>('preview.fontSize', NaN);
this.lineHeight = +markdownConfig.get<number>('preview.lineHeight', NaN);
this.fontSize = Math.max(8, +markdownConfig.get<number>('preview.fontSize', NaN));
this.lineHeight = Math.max(0.6, +markdownConfig.get<number>('preview.lineHeight', NaN));
this.styles = markdownConfig.get<string[]>('styles', []);
}
@@ -176,8 +176,8 @@ export class MDDocumentContentProvider implements vscode.TextDocumentContentProv
return `<style nonce="${nonce}">
body {
${this.config.fontFamily ? `font-family: ${this.config.fontFamily};` : ''}
${this.config.fontSize > 0 ? `font-size: ${this.config.fontSize}px;` : ''}
${this.config.lineHeight > 0 ? `line-height: ${this.config.lineHeight};` : ''}
${isNaN(this.config.fontSize) ? '' : `font-size: ${this.config.fontSize}px;`}
${isNaN(this.config.lineHeight) ? '' : `line-height: ${this.config.lineHeight};`}
}
</style>`;
}