From: Mikael Magnusson Date: Thu, 6 Mar 2008 01:28:43 +0000 (+0100) Subject: Don't draw titlebar buttons on top of eachother. X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=5a45d4e7bc1139c1da62d0e5c8af98f5d7664cfe;p=chaz%2Fopenbox Don't draw titlebar buttons on top of eachother. --- diff --git a/openbox/frame.c b/openbox/frame.c index 0b764a4c..ca5dbb6c 100644 --- a/openbox/frame.c +++ b/openbox/frame.c @@ -1137,15 +1137,37 @@ static gboolean is_button_present(ObFrame *self, const gchar *lc, gint dir) { return FALSE; } +static void place_button(ObFrame *self, const char *lc, gint bwidth, + gint left, gint i, + gint *x, gint *button_on, gint *button_x) +{ + if (!(*button_on = is_button_present(self, lc, i))) + return; + + self->label_width -= bwidth; + if (i > 0) + *button_x = *x; + *x += i * bwidth; + if (i < 0) { + if (self->label_x <= left || *x > self->label_x) { + *button_x = *x; + } else { + /* the button would have been drawn on top of another button */ + *button_on = FALSE; + self->label_width += bwidth; + } + } +} + static void layout_title(ObFrame *self) { gchar *lc; gint i; const gint bwidth = ob_rr_theme->button_size + ob_rr_theme->paddingx + 1; - /* position of the left most button */ + /* position of the leftmost button */ const gint left = ob_rr_theme->paddingx + 1; - /* position of the right most button */ + /* position of the rightmost button */ const gint right = self->width; /* turn them all off */ @@ -1184,53 +1206,23 @@ static void layout_title(ObFrame *self) break; /* break the for loop, do other side of label */ } else if (*lc == 'N') { if (firstcon) *firstcon = OB_FRAME_CONTEXT_ICON; - if ((self->icon_on = is_button_present(self, lc, i))) { - /* icon is bigger than buttons */ - self->label_width -= bwidth + 2; - if (i > 0) self->icon_x = x; - x += i * (bwidth + 2); - if (i < 0) self->icon_x = x; - } + /* icon is bigger than buttons */ + place_button(self, lc, bwidth + 2, left, i, &x, &self->icon_on, &self->icon_x); } else if (*lc == 'D') { if (firstcon) *firstcon = OB_FRAME_CONTEXT_ALLDESKTOPS; - if ((self->desk_on = is_button_present(self, lc, i))) { - self->label_width -= bwidth; - if (i > 0) self->desk_x = x; - x += i * bwidth; - if (i < 0) self->desk_x = x; - } + place_button(self, lc, bwidth, left, i, &x, &self->desk_on, &self->desk_x); } else if (*lc == 'S') { if (firstcon) *firstcon = OB_FRAME_CONTEXT_SHADE; - if ((self->shade_on = is_button_present(self, lc, i))) { - self->label_width -= bwidth; - if (i > 0) self->shade_x = x; - x += i * bwidth; - if (i < 0) self->shade_x = x; - } + place_button(self, lc, bwidth, left, i, &x, &self->shade_on, &self->shade_x); } else if (*lc == 'I') { if (firstcon) *firstcon = OB_FRAME_CONTEXT_ICONIFY; - if ((self->iconify_on = is_button_present(self, lc, i))) { - self->label_width -= bwidth; - if (i > 0) self->iconify_x = x; - x += i * bwidth; - if (i < 0) self->iconify_x = x; - } + place_button(self, lc, bwidth, left, i, &x, &self->iconify_on, &self->iconify_x); } else if (*lc == 'M') { if (firstcon) *firstcon = OB_FRAME_CONTEXT_MAXIMIZE; - if ((self->max_on = is_button_present(self, lc, i))) { - self->label_width -= bwidth; - if (i > 0) self->max_x = x; - x += i * bwidth; - if (i < 0) self->max_x = x; - } + place_button(self, lc, bwidth, left, i, &x, &self->max_on, &self->max_x); } else if (*lc == 'C') { if (firstcon) *firstcon = OB_FRAME_CONTEXT_CLOSE; - if ((self->close_on = is_button_present(self, lc, i))) { - self->label_width -= bwidth; - if (i > 0) self->close_x = x; - x += i * bwidth; - if (i < 0) self->close_x = x; - } + place_button(self, lc, bwidth, left, i, &x, &self->close_on, &self->close_x); } else continue; /* don't set firstcon */ firstcon = NULL; @@ -1280,8 +1272,7 @@ static void layout_title(ObFrame *self) } else XUnmapWindow(ob_display, self->close); - if (self->label_on) { - self->label_width = MAX(1, self->label_width); /* no lower than 1 */ + if (self->label_on && self->label_width > 0) { XMapWindow(ob_display, self->label); XMoveWindow(ob_display, self->label, self->label_x, ob_rr_theme->paddingy);