70 lines
2.6 KiB
Diff
70 lines
2.6 KiB
Diff
From f2c762968b02b73323a75a723ad664ff1645abde Mon Sep 17 00:00:00 2001
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From: Michael Natterer <mitch@gimp.org>
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Date: Fri, 31 Aug 2012 16:24:07 +0200
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Subject: [PATCH 17/68] gtk: handle gtk-primary-button-warps-slider for the
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overlay scrollbars
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---
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gtk/gtkscrolledwindow.c | 38 +++++++++++++++++++++++++++++++++-----
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1 file changed, 33 insertions(+), 5 deletions(-)
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diff --git a/gtk/gtkscrolledwindow.c b/gtk/gtkscrolledwindow.c
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index 7680f5d..02745b1 100644
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--- a/gtk/gtkscrolledwindow.c
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+++ b/gtk/gtkscrolledwindow.c
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@@ -2725,6 +2725,10 @@ gtk_scrolled_window_scroll_step_timeout (gpointer data)
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}
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static gboolean
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+gtk_scrolled_window_captured_motion_notify_scrollbar (GtkWidget *widget,
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+ GdkEvent *event);
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+
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+static gboolean
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gtk_scrolled_window_captured_button_press_scrollbar (GtkWidget *widget,
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GdkEvent *event)
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{
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@@ -2808,12 +2812,36 @@ gtk_scrolled_window_captured_button_press_scrollbar (GtkWidget *widget,
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if ((priv->sb_grab_vscroll || priv->sb_grab_hscroll) &&
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!priv->sb_drag_slider)
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{
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- gtk_scrolled_window_scroll_step (scrolled_window);
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+ gboolean primary_warps;
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+
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+ g_object_get (gtk_widget_get_settings (widget),
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+ "gtk-primary-button-warps-slider", &primary_warps,
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+ NULL);
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+
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+ if (primary_warps)
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+ {
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+ GdkEventMotion mevent = { 0, };
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+
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+ priv->sb_drag_slider = TRUE;
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+ priv->sb_grab_offset_x = hslider_rect.width / 2;
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+ priv->sb_grab_offset_y = vslider_rect.height / 2;
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+
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+ mevent.window = bevent->window;
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+ mevent.x = bevent->x;
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+ mevent.y = bevent->y;
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- priv->sb_scroll_timeout_id =
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- gdk_threads_add_timeout (SCROLL_INTERVAL_INITIAL,
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- gtk_scrolled_window_scroll_step_timeout,
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- scrolled_window);
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+ gtk_scrolled_window_captured_motion_notify_scrollbar (widget,
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+ (GdkEvent *) &mevent);
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+ }
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+ else
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+ {
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+ gtk_scrolled_window_scroll_step (scrolled_window);
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+
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+ priv->sb_scroll_timeout_id =
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+ gdk_threads_add_timeout (SCROLL_INTERVAL_INITIAL,
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+ gtk_scrolled_window_scroll_step_timeout,
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+ scrolled_window);
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+ }
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}
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return TRUE;
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--
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1.7.10.2 (Apple Git-33)
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