gjdwebserver-overlay/mail-client/geary/files/0107-ConversationWebView-Fix-plain-text-emails-sometimes-.patch
Gerben Jan Dijkman c00ddb4dce Added Geary
2021-03-23 14:05:24 +01:00

105 lines
4.2 KiB
Diff

From ec3057daf7fc8565960f913303d292833bc269cb Mon Sep 17 00:00:00 2001
From: Michael Gratton <mike@vee.net>
Date: Sat, 17 Oct 2020 13:45:23 +1100
Subject: [PATCH 107/124] ConversationWebView: Fix plain text emails sometimes
being too wide
Using `whitespace: pre-wrap` to format plain text email sometimes
causes additional width to be allocated by the plain text blocks that
then does not get used due to the constraints on the HTML element.
The allocated space remains however and hence an un-needed horizontal
scrollbar appears.
Using `break-spaces` instead seems to help since it allows breaks after
a space character, leading to the additional space not otherwise being
allocated.
---
src/engine/rfc822/rfc822-gmime-filter-blockquotes.vala | 2 +-
test/engine/rfc822/rfc822-message-test.vala | 2 +-
ui/composer-web-view.css | 2 +-
ui/composer-web-view.js | 2 +-
ui/conversation-web-view.css | 2 +-
ui/conversation-web-view.js | 2 +-
6 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/engine/rfc822/rfc822-gmime-filter-blockquotes.vala b/src/engine/rfc822/rfc822-gmime-filter-blockquotes.vala
index 8cf7563d..d2a941c0 100644
--- a/src/engine/rfc822/rfc822-gmime-filter-blockquotes.vala
+++ b/src/engine/rfc822/rfc822-gmime-filter-blockquotes.vala
@@ -59,7 +59,7 @@ private class Geary.RFC822.FilterBlockquotes : GMime.Filter {
if (!initial_element) {
// We set the style explicitly so it will be set in HTML emails. We also give it a
// class so users can customize the style in the viewer.
- insert_string("<div class=\"plaintext\" style=\"white-space: pre-wrap;\">", ref out_index);
+ insert_string("<div class=\"plaintext\" style=\"white-space: break-spaces;\">", ref out_index);
initial_element = true;
}
diff --git a/test/engine/rfc822/rfc822-message-test.vala b/test/engine/rfc822/rfc822-message-test.vala
index b7697dda..57976cca 100644
--- a/test/engine/rfc822/rfc822-message-test.vala
+++ b/test/engine/rfc822/rfc822-message-test.vala
@@ -15,7 +15,7 @@ class Geary.RFC822.MessageTest : TestCase {
private const string BASIC_MULTIPART_TNEF = "basic-multipart-tnef.eml";
private const string HTML_CONVERSION_TEMPLATE =
- "<div class=\"plaintext\" style=\"white-space: pre-wrap;\">%s</div>";
+ "<div class=\"plaintext\" style=\"white-space: break-spaces;\">%s</div>";
private const string BASIC_PLAIN_BODY = """This is the first line.
diff --git a/ui/composer-web-view.css b/ui/composer-web-view.css
index 07ae6869..462d5876 100644
--- a/ui/composer-web-view.css
+++ b/ui/composer-web-view.css
@@ -60,6 +60,6 @@ blockquote {
}
pre {
- white-space: pre-wrap;
+ white-space: break-spaces;
margin: 0;
}
diff --git a/ui/composer-web-view.js b/ui/composer-web-view.js
index 5ee4105e..bd010b6c 100644
--- a/ui/composer-web-view.js
+++ b/ui/composer-web-view.js
@@ -264,7 +264,7 @@ ComposerPageState.prototype = {
},
tabOut: function() {
document.execCommand(
- "inserthtml", false, "<span style='white-space: pre-wrap'>\t</span>"
+ "inserthtml", false, "<span style='white-space: break-spaces'>\t</span>"
);
},
tabIn: function() {
diff --git a/ui/conversation-web-view.css b/ui/conversation-web-view.css
index 8b0ef421..d1da2eae 100644
--- a/ui/conversation-web-view.css
+++ b/ui/conversation-web-view.css
@@ -77,7 +77,7 @@ blockquote {
}
pre {
- white-space: pre-wrap;
+ white-space: break-spaces;
}
/**
diff --git a/ui/conversation-web-view.js b/ui/conversation-web-view.js
index 1d730d47..7b3a1c89 100644
--- a/ui/conversation-web-view.js
+++ b/ui/conversation-web-view.js
@@ -213,7 +213,7 @@ ConversationPageState.prototype = {
if (ConversationPageState.isDescendantOf(
ancestor, "DIV", "plaintext", false)) {
dummy.classList.add("plaintext");
- dummy.setAttribute("style", "white-space: pre-wrap;");
+ dummy.setAttribute("style", "white-space: break-spaces;");
includeDummy = true;
}
dummy.appendChild(range.cloneContents());
--
2.29.2