mirror of
https://git.FreeBSD.org/ports.git
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57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
--- src/mainwindow.cpp.orig 2008-09-16 14:27:01.000000000 +0200
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+++ src/mainwindow.cpp 2008-09-16 14:58:48.000000000 +0200
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@@ -299,6 +299,8 @@
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gchar *workgroup = NULL, *command = NULL, *comment = NULL, *comment2 = NULL;
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gint h;
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+ if(!parent_tree)
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+ return FALSE;
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if (GTK_TREE(parent_tree)->children)
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gtk_tree_remove_items(GTK_TREE(parent_tree),
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@@ -349,11 +351,15 @@
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while (glist->next) {
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//---get the string width in pixels----------------------------------
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- h = gdk_string_width(style->font, "DDDDDDDDDDDDDDDDD") -
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- gdk_string_width(style->font, (gchar *)glist->next->data);
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- h /= gdk_string_width(style->font, "D");
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+ if(style) {
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+ h = gdk_string_width(style->font, "DDDDDDDDDDDDDDDDD") -
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+ gdk_string_width(style->font, (gchar *)glist->next->data);
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+ h /= gdk_string_width(style->font, "D");
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+ comment = g_strnfill(h, 0x20);
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+ } else {
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+ comment = NULL;
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+ }
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- comment = g_strnfill(h, 0x20);
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comment2 = g_strescape(g_strconcat((gchar *)glist->next->data, comment,
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(gchar *)glist2->next->data, NULL));
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g_free(comment);
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@@ -414,6 +420,9 @@
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gchar *ShareName = new gchar[100];
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gint h;
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+ if(!parent_tree)
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+ return FALSE;
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+
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/* Get the text on this treeitem into "workgroup" */
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item = GTK_TREE(parent_tree)->tree_owner;
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server = g_strdup_printf("%s", gtk_tree_item_get_text(item));
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@@ -478,9 +487,11 @@
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while (glist->next) {
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if (g_strncasecmp((gchar *)glist->next->data, "Error", 5)) {
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g_strdup_printf(ShareName,"%s", (gchar *)glist->next->data);
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- h = gdk_string_width(style->font, "DDDDDDDDDDDDDDDDDDD") -
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- gdk_string_width(style->font, (gchar *)glist->next->data);
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- h /= gdk_string_width(style->font, " ");
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+ if (style) {
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+ h = gdk_string_width(style->font, "DDDDDDDDDDDDDDDDDDD") -
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+ gdk_string_width(style->font, (gchar *)glist->next->data);
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+ h /= gdk_string_width(style->font, " ");
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+ }
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comment = g_strnfill(h, 0x20);
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comment2 = g_strconcat((gchar *)glist->next->data, comment,
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(gchar *)glist3->next->data, NULL);
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