Resolves: mozbz#1192243 - Fix crash reported layout under GTK3

1 files changed, 115 insertions, 0 deletions

diff --git a/mozilla-1192243.patch b/mozilla-1192243.patch
new file mode 100644
index 0000000..5adbe2b
--- /dev/null
+++ b/mozilla-1192243.patch
@@ -0,0 +1,115 @@
+# HG changeset patch
+# Parent  8cba870a352ca71b53cebee7688847756eb3f5f7
+# User Petr Jasicek <pjasicek@redhat.com>
+Bug 1192243 - Fix Gtk3 crash reporter's ScrolledWindow and width. r=karlt
+
+diff --git a/toolkit/crashreporter/client/crashreporter_linux.cpp b/toolkit/crashreporter/client/crashreporter_linux.cpp
+--- a/toolkit/crashreporter/client/crashreporter_linux.cpp
++++ b/toolkit/crashreporter/client/crashreporter_linux.cpp
+@@ -9,16 +9,18 @@
+ #include <gtk/gtk.h>
+ #include <string.h>
+ 
+ #include <cctype>
+ 
+ #include "crashreporter.h"
+ #include "crashreporter_gtk_common.h"
+ 
++#define LABEL_MAX_CHAR_WIDTH 48
++
+ using std::string;
+ using std::vector;
+ 
+ using namespace CrashReporter;
+ 
+ static GtkWidget* gViewReportButton = 0;
+ static GtkWidget* gCommentTextLabel = 0;
+ static GtkWidget* gCommentText = 0;
+@@ -178,19 +180,22 @@ static void ViewReportClicked(GtkButton*
+                                            GTK_DIALOG_MODAL,
+                                            GTK_STOCK_OK,
+                                            GTK_RESPONSE_OK,
+                                            nullptr));
+ 
+   GtkWidget* scrolled = gtk_scrolled_window_new(0, 0);
+   gtk_container_add(GTK_CONTAINER(gtk_dialog_get_content_area(dialog)), scrolled);
+   gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
+-                                 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
++                                 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
+   gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled),
+                                       GTK_SHADOW_IN);
++#if (MOZ_WIDGET_GTK >= 3)
++  gtk_widget_set_vexpand(scrolled, TRUE);
++#endif
+ 
+   GtkWidget* viewReportTextView = gtk_text_view_new();
+   gtk_container_add(GTK_CONTAINER(scrolled), viewReportTextView);
+   gtk_text_view_set_editable(GTK_TEXT_VIEW(viewReportTextView), FALSE);
+   gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(viewReportTextView),
+                               GTK_WRAP_WORD);
+   gtk_widget_set_size_request(GTK_WIDGET(viewReportTextView), -1, 100);
+ 
+@@ -407,17 +412,21 @@ bool UIShowCrashUI(const StringTable& fi
+                                  gStrings[ST_CRASHREPORTERHEADER].c_str());
+   gtk_label_set_markup(GTK_LABEL(titleLabel), markup);
+   g_free(markup);
+ 
+   GtkWidget* descriptionLabel =
+     gtk_label_new(gStrings[ST_CRASHREPORTERDESCRIPTION].c_str());
+   gtk_box_pack_start(GTK_BOX(vbox), descriptionLabel, TRUE, TRUE, 0);
+   // force the label to line wrap
++#if (MOZ_WIDGET_GTK == 2)
+   gtk_widget_set_size_request(descriptionLabel, 400, -1);
++#else
++  gtk_label_set_max_width_chars(GTK_LABEL(descriptionLabel), LABEL_MAX_CHAR_WIDTH);
++#endif
+   gtk_label_set_line_wrap(GTK_LABEL(descriptionLabel), TRUE);
+   gtk_label_set_selectable(GTK_LABEL(descriptionLabel), TRUE);
+   gtk_misc_set_alignment(GTK_MISC(descriptionLabel), 0, 0.5);
+ 
+   // this is honestly how they suggest you indent a section
+   GtkWidget* indentBox = gtk_hbox_new(FALSE, 0);
+   gtk_box_pack_start(GTK_BOX(vbox), indentBox, FALSE, FALSE, 0);
+   gtk_box_pack_start(GTK_BOX(indentBox), gtk_label_new(""), FALSE, FALSE, 6);
+@@ -451,16 +460,19 @@ bool UIShowCrashUI(const StringTable& fi
+   g_signal_connect(gViewReportButton, "clicked", G_CALLBACK(ViewReportClicked), 0);
+ 
+   GtkWidget* scrolled = gtk_scrolled_window_new(0, 0);
+   gtk_container_add(GTK_CONTAINER(innerVBox), scrolled);
+   gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
+                                  GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
+   gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled),
+                                       GTK_SHADOW_IN);
++#if (MOZ_WIDGET_GTK >= 3)
++  gtk_scrolled_window_set_min_content_height(GTK_SCROLLED_WINDOW(scrolled), 100);
++#endif
+ 
+   gCommentTextLabel = gtk_label_new(gStrings[ST_COMMENTGRAYTEXT].c_str());
+   gCommentText = gtk_text_view_new();
+   gtk_label_set_mnemonic_widget(GTK_LABEL(gCommentTextLabel), gCommentText);
+   gtk_text_view_set_accepts_tab(GTK_TEXT_VIEW(gCommentText), FALSE);
+   g_signal_connect(gCommentText, "focus-in-event", G_CALLBACK(CommentFocusChange), 0);
+   g_signal_connect(gCommentText, "focus-out-event", G_CALLBACK(CommentFocusChange), 0);
+ 
+@@ -509,17 +521,21 @@ bool UIShowCrashUI(const StringTable& fi
+   g_free(dir);
+   gThrobber = gtk_image_new_from_file(path);
+   gtk_box_pack_start(GTK_BOX(progressBox), gThrobber, FALSE, FALSE, 0);
+ 
+   gProgressLabel =
+     gtk_label_new(gStrings[ST_REPORTPRESUBMIT].c_str());
+   gtk_box_pack_start(GTK_BOX(progressBox), gProgressLabel, TRUE, TRUE, 0);
+   // force the label to line wrap
++#if (MOZ_WIDGET_GTK == 2)
+   gtk_widget_set_size_request(gProgressLabel, 400, -1);
++#else
++  gtk_label_set_max_width_chars(GTK_LABEL(gProgressLabel), LABEL_MAX_CHAR_WIDTH);
++#endif
+   gtk_label_set_line_wrap(GTK_LABEL(gProgressLabel), TRUE);
+ 
+   GtkWidget* buttonBox = gtk_hbutton_box_new();
+   gtk_box_pack_end(GTK_BOX(vbox), buttonBox, FALSE, FALSE, 0);
+   gtk_box_set_spacing(GTK_BOX(buttonBox), 6);
+   gtk_button_box_set_layout(GTK_BUTTON_BOX(buttonBox), GTK_BUTTONBOX_END);
+ 
+   gCloseButton =