hyprwm/hyprland-plugins
1
0
Fork 0
mirror of https://github.com/hyprwm/hyprland-plugins.git synced 2026-04-25 13:40:37 +02:00
Code Issues Projects Releases Packages Wiki Activity

hyprexpo: preserve aspect ratio for dynamic grid tiles

Browse source 
When cols ≠ rows, grid cells have a different aspect ratio than the
monitor, causing workspace textures to stretch. Fit each tile within
its cell while preserving the monitor aspect ratio, centering with
letterbox/pillarbox padding. No-op when cols == rows (square grid).
This commit is contained in:
aserper 2026-01-28 21:38:55 -05:00
parent e856bc9a0c
commit 68a83a42f2
No known key found for this signature in database
1 changed files with 26 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
hyprexpo/overview.cpp
View file

@ -17,6 +17,22 @@
#undef private
#include "OverviewPassElement.hpp"
// Given a cell size, return a box (with offsets) that preserves monAspect within the cell
static CBox aspectCorrectBox(double cellW, double cellH, double monAspect) {
double cellAspect = cellW / cellH;
double tileW, tileH;
if (cellAspect > monAspect) {
tileH = cellH;
tileW = cellH * monAspect;
} else {
tileW = cellW;
tileH = cellW / monAspect;
}
double padX = (cellW - tileW) / 2.0;
double padY = (cellH - tileH) / 2.0;
return {padX, padY, tileW, tileH};
}
static void damageMonitor(WP<Hyprutils::Animation::CBaseAnimatedVariable> thisptr) {
g_pOverview->damage();
}
@ -224,9 +240,12 @@ COverview::COverview(PHLWORKSPACE startedOn_, bool swipe_) : startedOn(startedOn
offsetY = (rows - actualRows) * (tileRenderSize.y + GAP_WIDTH) / 2.0;
}
image.box = {offsetX + (i % cols) * tileRenderSize.x + (i % cols) * GAP_WIDTH,
offsetY + row * tileRenderSize.y + row * GAP_WIDTH,
tileRenderSize.x, tileRenderSize.y};
double monAspect = pMonitor->m_size.x / pMonitor->m_size.y;
CBox cellBox = {offsetX + (i % cols) * tileRenderSize.x + (i % cols) * GAP_WIDTH,
offsetY + row * tileRenderSize.y + row * GAP_WIDTH,
tileRenderSize.x, tileRenderSize.y};
CBox fitBox = aspectCorrectBox(tileRenderSize.x, tileRenderSize.y, monAspect);
image.box = {cellBox.x + fitBox.x, cellBox.y + fitBox.y, fitBox.w, fitBox.h};
g_pHyprOpenGL->m_renderData.blockScreenShader = true;
g_pHyprRenderer->endRender();
@ -552,7 +571,10 @@ void COverview::fullRender() {
offsetY = (rows - actualRows) * (tileRenderSize.y + GAPSIZE) / 2.0;
}
CBox texbox = {offsetX + x * tileRenderSize.x + x * GAPSIZE, offsetY + y * tileRenderSize.y + y * GAPSIZE, tileRenderSize.x, tileRenderSize.y};
double monAspect = SIZE.x / SIZE.y;
CBox cellBox = {offsetX + x * tileRenderSize.x + x * GAPSIZE, offsetY + y * tileRenderSize.y + y * GAPSIZE, tileRenderSize.x, tileRenderSize.y};
CBox fitBox = aspectCorrectBox(tileRenderSize.x, tileRenderSize.y, monAspect);
CBox texbox = {cellBox.x + fitBox.x, cellBox.y + fitBox.y, fitBox.w, fitBox.h};
texbox.scale(pMonitor->m_scale).translate(pos->value());
texbox.round();
CRegion damage{0, 0, INT16_MAX, INT16_MAX};