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Commit 1dc76926 authored by João Henrique's avatar João Henrique
Browse files

feat: Add global CSS for word breaking and overflow wrap 

This commit introduces a global CSS style to ensure proper word breaking (`word-break: break-word`) and overflow wrapping (`overflow-wrap: break-word`) for all elements. This helps prevent content overflow and horizontal scrolling caused by long text strings.

The `cssStyleGlobal()` function generates the `<style>` block which is then included in the HTML `<head>` when rendering messages.
parent 1e42f25a

legacy/core/src/main/java/com/fsck/k9/message/html/DisplayHtml.kt

+21 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ class DisplayHtml(private val settings: HtmlSettings) : HtmlHeadProvider { 
        get() {

            return """

                <meta name="viewport" content="width=device-width"/>

                ${cssStyleGlobal()}

                ${cssStylePre()}

                ${cssStyleSignature()}

            """.trimIndent()
@@ -34,6 +35,26 @@ class DisplayHtml(private val settings: HtmlSettings) : HtmlHeadProvider { 
        """.trimIndent()

    }



    /**

     * Dynamically generates a CSS style block that applies global rules to all elements (`*` selector).

     *

     * The style enforces word-breaking and overflow wrapping to prevent content overflow

     * and ensures long text strings break correctly without causing horizontal scrolling.

     *

     * @return A `<style>` element string that can be dynamically injected into the HTML `<head>`

     * to apply these global styles when rendering messages.

     */

    private fun cssStyleGlobal(): String {

        return """

            <style type="text/css">

                * {

                    word-break: break-word;

                    overflow-wrap: break-word;

                }

            </style>

        """.trimIndent()

    }



    /**

     * Dynamically generate a CSS style for `<pre>` elements.

     *