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Resolve spurious overshoot indicators

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_gtk_scrolled_window_get_overshoot() decrements the page size
from the upper value before using it for comparisons.
This commit is contained in:
Přemysl Eric Janouch 2023-12-28 11:19:04 +01:00
parent c04c4063e4
commit ee08565389
Signed by: p
GPG Key ID: A0420B94F92B9493
2 changed files with 8 additions and 7 deletions
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9
fiv-browser.c
View File

@ -275,14 +275,13 @@ relayout(FivBrowser *self, int width)
gtk_adjustment_set_page_size(self->hadjustment, width); gtk_adjustment_set_page_size(self->hadjustment, width);
} }
if (self->vadjustment) { if (self->vadjustment) {
int height = gtk_widget_get_allocated_height(widget);
gtk_adjustment_set_lower(self->vadjustment, 0); gtk_adjustment_set_lower(self->vadjustment, 0);
gtk_adjustment_set_upper(self->vadjustment, total_height); gtk_adjustment_set_upper(self->vadjustment, MAX(height, total_height));
gtk_adjustment_set_step_increment(self->vadjustment, gtk_adjustment_set_step_increment(self->vadjustment,
self->item_height + self->item_spacing + 2 * self->item_border_y); self->item_height + self->item_spacing + 2 * self->item_border_y);
gtk_adjustment_set_page_increment( gtk_adjustment_set_page_increment(self->vadjustment, height * 0.9);
self->vadjustment, gtk_widget_get_allocated_height(widget) * 0.9); gtk_adjustment_set_page_size(self->vadjustment, height);
gtk_adjustment_set_page_size(
self->vadjustment, gtk_widget_get_allocated_height(widget));
} }
return total_height; return total_height;
} }

6
fiv-view.c
View File

@ -198,12 +198,14 @@ update_adjustments(FivView *self)
if (self->hadjustment) { if (self->hadjustment) {
gtk_adjustment_configure(self->hadjustment, gtk_adjustment_configure(self->hadjustment,
gtk_adjustment_get_value(self->hadjustment), 0, dw, gtk_adjustment_get_value(self->hadjustment),
0, MAX(dw, alloc.width),
alloc.width * 0.1, alloc.width * 0.9, alloc.width); alloc.width * 0.1, alloc.width * 0.9, alloc.width);
} }
if (self->vadjustment) { if (self->vadjustment) {
gtk_adjustment_configure(self->vadjustment, gtk_adjustment_configure(self->vadjustment,
gtk_adjustment_get_value(self->vadjustment), 0, dh, gtk_adjustment_get_value(self->vadjustment),
0, MAX(dh, alloc.height),
alloc.height * 0.1, alloc.height * 0.9, alloc.height); alloc.height * 0.1, alloc.height * 0.9, alloc.height);
} }
} }